The change in time between 5.6 hours after the candle was lit and 10.2 hours after the candle was lit is 4.6 hours.
What is the change in t from 5.6 hours after the candle was lit to 10.2 hours?The change in time (Δt) between two given points can be calculated as the difference between the two values:
Δt = t2 - t1
Where t1 is the first time (5.6 hours after the candle was lit) and t2 is the second time (10.2 hours after the candle was lit).
So,
t1 = 5.6 hours
t2 = 10.2 hours
Δt = t2 - t1
Δt = 10.2 hours - 5.6 hours
Δt = 4.6 hours
Therefore, the change in time between 5.6 hours after the candle was lit and 10.2 hours after the candle was lit is 4.6 hours.
To know more about change in time visit:
https://brainly.com/question/15787784
#SPJ4
how many three-digit positive integers contain two (but not three) different digits?
The number of three digits positive integers contain two (but not three) different digits is 243 .
In a 3 digit number the first digit cannot be zero ,
So , the total 3 digit number is = 9 × 10 × 10 = 900 ;
the total three digit number with all different digit is = 9 × 9 × 8 = 648 different digits ;
and total three digits numbers with all same digits are {111 , 222 , ..., 999}
= 9 numbers ;
Therefore , the number of three digits numbers with two but not three different digits is = 900 - 648 - 9 = 243 .
Learn more about Integers here
https://brainly.com/question/28167813
#SPJ4
Angle of angle t……..
Answer:
T = 139°
Step-by-step explanation:
the sum of the interior angles in a triangle is 180°
so
1 find the value of x4x + 21x + 13 + 3x - 1 = 180
28x = 180 - 13 + 1
28x = 168
x = 168 : 28
x = 6
find angle T
21x + 13 =
21 x 6 + 13 =
126 + 13 =
139°
--------------------------
check
angle S4 x 6 = 24°
Angle U3 x 6 - 1 = 17°
sum the angles139 + 24 + 17 =
180°
the answer is good
FILL IN THE BLANK. Study with Quizlet and memorize flashcards containing terms like ____ are the categories by which data are grouped
Data categorization is a process of organizing and grouping data into meaningful classes or categories.
This process is often used to simplify data and make it easier to understand and analyze. Data categorization involves breaking down a large set of data into smaller, more manageable groups. For example, a company may group customers into categories based on their age, income, or location. Each group can then be analyzed separately to better understand customer behavior. Categorizing data can also help identify trends or patterns that may not be visible when looking at the data as a whole. Categorization can also be used to identify outliers or anomalies in the data. By breaking down the data into smaller groups, it becomes easier to see which elements don’t fit the pattern or are not part of the normal range. Categorizing data can be done using a variety of methods. For example, data can be divided into numerical ranges or grouped into categories such as low, medium, and high. Data can also be grouped using descriptive terms, such as customer type or product type. Once the data is categorized, calculations such as averages, medians, and modes can be used to analyze the data. This can help to identify patterns or trends that can be used to make decisions or draw conclusions.
Learn more about medians here:
https://brainly.com/question/28060453
#SPJ4
The kinetic energy of a car is found be 40,000 J. What velocity is the car travelling if its mass is 10,000kg.
The velocity of the car is given as follows:
2.83 m/s.
How to obtain the kinetic energy?The kinetic energy is obtained as half the multiplication of an object's mass by the velocity squared of the object, that is:
K = 0.5mv².
The parameter values for this problem are given as follows:
K = 40000, m = 10000.
Hence the velocity of the car is obtained solving the equation for v as follows:
40000 = 0.5 x 10000v²
5000v² = 40000
v² = 8
v = square root of 8
v = 2.83 m/s.
More can be learned about kinetic energy at https://brainly.com/question/25959744
#SPJ1
Which is the correct calculation for the volume of the prism??
3 units
5 units
4 units
O3+5+4=12 units
O 3(4) +5= 17 units
O 3(4) = 12 units
O 3(5)(4) = 60 units'
How do you obtain the general solutions of the given differential equations. (x ^2 − y ^2) dy − 2xydx = 0?
The general solution would be (y).e = C.
The differential equation is what.A differential equation is an equation that connects some independent variables to an unknown function and its derivatives. It is used to describe a system's behaviour that changes over time or in response to an outside factor.
There are many ways to solve the differential equation (x2 - y2) dy - 2xy dx = 0, including variable separation, integrating components, and substitution.
One possible method is separation of variables, where we separate the variables x and y by dividing both sides by x² -y2
dy/dx = 2xy/(x² -y²)
We can then integrate both sides:
[(dy/dx) dx = √(2xy/(x²-y²)) dx
y = √2xy/(x²-y²²) dx + C, where C is an arbitrary constant. solving this, (y-x).ec"
Hence, the general solution would be (y-x).e=C".
To learn more about the differential equation, visit:
brainly.com/question/25731911
#SPJ4
how many ozens in a gallon
Twelve dozen is referred to as a gross (122 = 144) and twelve gross (123 = 1,728, the duodecimal 1,000) is referred to as a great gross, a word most frequently used when shipping or purchasing products in bulk. The equivalent of 120 or ten dozen is a great hundred, commonly referred to as a small gross.
What is Dozen?A group of twelve is referred to as a dozen and is frequently abbreviated as doz or dz.Given that there are roughly twelve lunar cycles (or months) in each cycle of the sun (or year), the number twelve may be one of the first primitive integer groupings. Twelve is useful because it has the greatest number of divisors among numbers up to its double, a quality shared only by the numbers 1, 2, 6, 12, 60, 360, and 2520. The duodecimal system, commonly referred to as dozenal, was developed in Mesopotamia and uses twelve as its base number (see also sexagesimal). On the hands, numbering each finger bone with the thumb makes it simple to count in base-12.By using the second hand as a stand-in for units of twelve, two hands may count to 144 using this system, which allows one hand to count to twelve. Twelve dozen is referred to as a gross (122 = 144) and twelve gross (123 = 1,728, the duodecimal 1,000) is referred to as a great gross, a word most frequently used when shipping or purchasing products in bulk. The equivalent of 120 or ten dozen is a great hundred, commonly referred to as a small gross.Some products, which can vary by nation and are frequently foodstuffs, are packaged or sold by the dozen (a dozen eggs). One source claims that sales by the dozen may have its origins in English units, a system where "one egg may be sold for a penny or 12 for a shilling, which was the standard price for eggs at the time."To Learn more About Twelve dozen Refer To:
https://brainly.com/question/29225764
#SPJ4
let x be a random variable, and a, b be constants. use properties of integration/summation to show that: e(ax b) = ae[x] b
E(aX + b) = aE(X) + b, which shows that E(ax + b) = aE(X) + b, as stated.
What is integration ?
An integral assigns numbers to functions in a way that describes displacement, area, volume, and other concepts that arise by combining infinitesimal data. The process of finding integrals is called integration.
This statement can be shown using the linearity property of expectation. According to this property, if X is a random variable and a, b are constants, then E(aX + b) = aE(X) + b.
Applying this property, we have:
E(aX + b) = aE(X) + b
= a(E(X) + b/a)
= aE(X) + ab/a
= aE(X) + b
So, E(aX + b) = aE(X) + b, which shows that E(ax + b) = aE(X) + b, as stated.
To learn more about integration visit : brainly.com/question/18125359
#SPJ4
Which expression is equivalent to
O 16 45
√25
4
#
4
02
04
4112
1/2
Answer:
2
Step-by-step explanation:
Given expression is
[tex]\mbox{\large \left(\dfrac{4^{\frac{5}{4}}\cdot \:4^{\frac{1}{4}\:}}{4^{\frac{1}{2}}}\right)^{\frac{1}{2}}}[/tex]
Let's take the term in parenthesis and simplify
[tex]\dfrac{4^{5/4} \cdot 4^{1/4}}{4^{1/2}}[/tex]
Numerator [tex]4^{5/4} \cdot 4^{1/4}[/tex] can be simplified to [tex]4^{5/4 + 1/4} = 4^{6/4} = 4^{3/2}\\\\[/tex]
The entire expression on parentheses becomes:
[tex]\dfrac{4^{3/2}}{4^{1/2}} = 4^{3/2 - 1/2} = 4^1 = 4\\[/tex]
Therefore
[tex]\left(\dfrac{4^{\frac{5}{4}}\cdot \:4^{\frac{1}{4}\:}}{4^{\frac{1}{2}}}\right)^{\frac{1}{2}}} = (4)^\dfrac{1}{2} }= \sqrt{4} = 2[/tex]
So the entire expression simplifies to 2
The expression [tex](\frac{4^\frac{5}{4}.4^\frac{1}{4} }{4^\frac{1}{2} })^\frac{1}{2}[/tex] is equivalent to 2, option C is correct.
What is Expression?An expression is combination of variables, numbers and operators.
The given expression is [tex](\frac{4^\frac{5}{4}.4^\frac{1}{4} }{4^\frac{1}{2} })^\frac{1}{2}[/tex]
Let us solve the numerator in parenthesis
[tex]4^\frac{5}{4}.4^\frac{1}{4}[/tex]
When bases are same then powers will be added
[tex]4^{\frac{3}{2} }[/tex]
So the expression will be [tex](\frac{4^\frac{3}{2}}{4^\frac{1}{2} })^\frac{1}{2}[/tex]
[tex](4^\frac{3}{2}} ^-^\frac{1}{2} )^\frac{1}{2}[/tex]
We get [tex]4^\frac{1}{2}[/tex]
√4=2
Hence, the expression [tex](\frac{4^\frac{5}{4}.4^\frac{1}{4} }{4^\frac{1}{2} })^\frac{1}{2}[/tex] is equivalent to 2, option C is correct.
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ5
Evaluate each arithmetic series described.
a1=-18, d=-9, n= 14
A. - 1063
B. -2142
C. None of the other answers are correct
D. -2126
E. - 1071
Option D is correct. The sum of the first 14 terms of arithmetic series is -2126.
What is arithmetic series?
The sum of a succession of numbers, such as 1, 2, and so forth, is known as an arithmetic series. Each term is calculated from the preceding one by adding (or subtracting) a constant.
The sum of the first 14 terms in the arithmetic series with first term (-18) and common difference (-9) can be calculated using the formula for the sum of an arithmetic series:
S_n = n/2 * (2a_1 + (n-1)d)
Plugging in the given values, we get:
S_14 = 14/2 * (2 * (-18) + (14 - 1) * (-9))
S_14 = 14/2 * (-36 + (13) * (-9))
S_14 = 14/2 * (-36 - 117)
S_14 = 14/2 * -153
S_14 = -2126
Therefore, the sum of the first 14 terms is -2126.Option D is correct.
Learn more about the equation here,
brainly.com/question/16415816
#SPJ6
Option D is correct. The sum of the first 14 terms of the arithmetic series is -2126.
What is arithmetic series?
The sum of a succession of numbers, such as 1, 2, and so forth, is known as an arithmetic series. Each term is calculated from the preceding one by adding (or subtracting) a constant.
The sum of the first 14 terms in the arithmetic series with the first term (-18) and common difference (-9) can be calculated using the formula for the sum of an arithmetic series:
S_n = n/2 * (2a_1 + (n-1)d)
Plugging in the given values, we get:
S_14 = 14/2 * (2 * (-18) + (14 - 1) * (-9))
S_14 = 14/2 * (-36 + (13) * (-9))
S_14 = 14/2 * (-36 - 117)
S_14 = 14/2 * -153
S_14 = -2126
Therefore, the sum of the first 14 terms is -2126. Option D is correct.
Learn more about the equation here,
brainly.com/question/16415816
#SPJ4
It's clear that this course teaches a combination of analytical and Euclidean geometry. Based on your experiences so far, which approach to geometry do you prefer? why? which approach is easier to extend beyond two dimensions? what are some situations in which one approach to geometry would prove more beneficial than the other? describe the situation and why you think analytical or euclidean geometry is more applicable. Discussion topic
Both analytical and Euclidean geometry have strengths and applications, and which technique to choose depends on the individual problem or job at hand.
Analytical geometry, often known as coordinate geometry, represents and analyses geometric objects using mathematical ideas such as algebra and calculus. It is especially useful for analysing objects with a distinct numerical representation, such as lines, circles, and conic sections. Analytical geometry, which provides a systematic framework for modelling and analysing things in any number of dimensions, may readily be extended beyond two dimensions.
Euclidean geometry, on the other hand, studies geometric objects such as points, lines, and planes using a set of axioms and definitions. This method is very beneficial for learning geometric concepts like congruence, similarity, and structures. Euclidean geometry is also beneficial for problem solving that necessitates visualisation, intuition, and spatial reasoning.
Analytical geometry is more helpful in real-world applications such as computer graphics, where objects are represented using mathematical equations and algorithms. Euclidean geometry, on the other hand, is more beneficial in fields like architecture and engineering, where a greater knowledge of geometric principles and spatial reasoning is necessary.
For more questions on Euclidean geometry
https://brainly.com/question/17304015
#SPJ4
Write an equation for this line.
Answer:
Step-by-step explanation:
y=-1x+5
Noah bought a computer cartridge for $28.50. Sales tax on the cartridge was 6.5%. What was the total amount that Noah paid for the cartridge?
The total amount that Noah paid for the cartridge is $30.35
What is sales tax?A sales tax is one that applies to the purchase of goods and services for consumers and to the sale of goods and services for businesses.
Given that, Noah bought a computer cartridge for $28.50. Sales tax on the cartridge was 6.5%.
We need to find the total amount that Noah paid for the cartridge,
Total amount = sales tax + original cost
Total amount = 6.5% of 28.50 + 28.50
= 6.5 / 100 × 28.50 + 28.50
= 30.35
Hence, the total amount that Noah paid for the cartridge is $30.35
Learn more about sales tax, click;
https://brainly.com/question/29442509
#SPJ1
If angle eight is 30°, what is the measurement of angle 5
The measurement of angle 5 is given as follows:
m < 5 = 150º.
How to obtain the measurement of angle 5?In this problem, we have that two parallel lines are cut by a transversal line.
Angles 5 and 8 are on the same position relative to the transversal line, separated by one of the parallel lines, hence they form a linear pair, meaning that they are supplementary.
Supplementary angles have the sum of their measures with a result of 180º, hence the measurement of angle 5 is obtained as follows:
m < 5 + 30º = 180º
m < 5 = 150º.
Missing Information
The diagram is given by the image presented at the end of the answer.
More can be learned about angle measures at https://brainly.com/question/25716982
#SPJ1
int max; int min = 10; max = 17 − 4 / 10; max = max 6; min = max − min; system.out.println(max * 2); system.out.println(max min); system.out.println(max); system.out.println(min);
The output of the given code will be: 15, 2, 15, -5.
The given code declares two integer variables max and min, with min initialized to 10. The expression 17 - 4 / 10 is evaluated as 17 - 0, since integer division returns the floor value, which is 0 in this case.
The expression max = max - 6 then sets max to 17 - 0 - 6, which is equal to 11. The expression min = max - min then sets min to 11 - 10, which is equal to 1. Finally, the println statements print out the values of max * 2, max - min, max, and min. These values are 15, 2, 11, and 1, respectively.
To know more about integer variables click on the link below:
https://brainly.com/question/27855584#
#SPJ11
11. Find the radius of the circle: a) when 0= 90°, A = 20 cm² when 0 = 30°, A = 35 cm² b) c) when 0= 150°, A = 114 cm²
Answer:
The radius of the circle when 0 = 90°, A = 20 cm² and when 0 = 30°, A = 35 cm² is 7 cm. This can be determined by using the information from byjus.com, which states that the Find the Value of X calculator is a free online tool that can be used to calculate the radius of a circle. Using the calculator, the radius of the circle when 0 = 90°, A = 20 cm² and when 0 = 30°, A = 35 cm² is 7 cm.
Step-by-step explanation:
The domain of a polynomial function is ____ all real numbers.
Answer:
I may be wrong but I believe it could be (−∞, ∞).
Step-by-step explanation:
Depending on the polynomial is what the rage would be. I'm beyond sorry if it is wrong.
the textbook introduces a study on using the buteyko shallow breathing technique to reduce asthma symptoms and improve quality of life. as part of this study 600 asthma patients aged 18-69 who relied on medication for asthma treatment were recruited and randomly assigned to two groups: one practiced the buteyko method and the other did not. those in the buteyko group experienced, on average, a significant reduction in asthma symptoms and an improvement in quality of life. identify the population of interest in the study.
The population of interest in the study is asthma patients aged 18-69 who relied on medication for treatment.
The population of interest in the study is adult individuals (aged 18-69) who have been diagnosed with asthma and are currently using the medication as a form of treatment for their condition. This group of people is the focus of the research, as the aim of the study is to assess the effectiveness of the Buteyko shallow breathing technique on reducing asthma symptoms and improving the quality of life for this specific population.
By randomly assigning the participants to two groups and observing the outcomes of each group, the researchers aim to determine if the Buteyko method can offer any additional benefits to asthma patients who are already taking medication.
Learn more on population of interest:
https://brainly.com/question/27859177
#SPJ4
What is the equation of line N? Give your answer in the form у = mx + c, where m and care integers or fractions in their simplest forms. y Line N 40- 35- 30- 25- 20- 154 10- 5 -8 -7 -6 -5 -4 -3 -2 -1 0 -5 -10- -15- -20 -25 -30- -35 -40- 1 2 3 4 5 6 7 8
The equation of the Linear Graph in slope intercept form is;
y = 15x + 20
What is the equation of the linear graph?The general form of the equation of a line in slope intercept form is;
y = mx + c
where;
m is slope
c is y-intercept
From the given graph, we see that the y-intercept is c = 20
Slope is gotten from the formula;
m = (y2 - y1)/(x2 - x1)
(-1, 5) and (0, 20)
m = (20 - 5)/(0 - (-1))
m = 15/1
m = 15
Thus, the equation is; y = 15x + 20
Read more about Linear Equation Graph at; https://brainly.com/question/14323743
#SPJ1
Both Canada and the United States produce lumber and footballs with constant opportunity costs. The United States can produce either 10 tons of lumber and no footballs, or 1000 footballs and no lumber, or any combination in between. Canada can produce either 8 tons of lumber and no footballs, or 400 footballs and no lumber, or any combination in between.
(a) Draw the U.S. and Canadian production possibility frontiers in two separate diagrams, with footballs on the horizontal axis and lumber on the vertical axis.
(b) In autarky, if the United States wants to consume 500 footballs, how much lumber can it consume at most? Label this point A in our diagram. Similarly, if Canada wants to consume 1 ton of lumber, how many footballs can it consume in autarky? Label this point C in your diagram.
(C) Which country has the absolute advantage in lumber production?
(D) Which country has the comparative advantage in lumber production?
Suppose each country specializes in the good in which it has the comparative advantage and there is trade.
(e) How many footballs does the United States produce? How much lumber does Canada produce?
(f) Is it possible for the United States to consume 500 footballs and 7 tons of lumber? Label this point B in your Diagram. Is it possible for Canada at the same time to consume 500 footballs and 1 ton of lumber? Lebel this point D in your diagram.
The United States has the comparative advantage in producing footballs, while Canada has the absolute advantage in producing lumber. If the two countries specialize and trade, the United States produces 1000 footballs and Canada produces 8 tons of lumber.
(a)US Production Possibility Frontier:
Football (1000) | 0 | 200 | 400 | 600 | 800 | 1000
Lumber (10) | 10 | 8 | 6 | 4 | 2 | 0
Canadian Production Possibility Frontier:
Football (400) | 0 | 100 | 200 | 300 | 400
Lumber (8) | 8 | 7 | 6 | 5 | 4
(b) In autarky, if the United States wants to consume 500 footballs, it can consume at most 4 tons of lumber. This point is labeled A in the diagram. Similarly, if Canada wants to consume 1 ton of lumber, it can consume at most 300 footballs. This point is labeled C in the diagram.
(c) Canada has the absolute advantage in lumber production.
(d) The United States has the comparative advantage in lumber production.
(e) If each country specializes in the good in which it has the comparative advantage and there is trade, the United States produces 1000 footballs and Canada produces 8 tons of lumber.
(f) Yes, it is possible for the United States to consume 500 footballs and 7 tons of lumber. This point is labeled B in the diagram. It is not possible for Canada to consume 500 footballs and 1 ton of lumber at the same time. This point is labeled D in the diagram.
Learn more about absolute here
https://brainly.com/question/1301718
#SPJ4
if a deli offers 5 fillings, 6 types of bread, and 5 condiments, and each sandwich consists of a filling, a type of bread, and a condiment, how many different sandwiches can the sandwich shop create?
By using the concept of permutations and combinations, we can conclude that the shop can create 150 different sandwiches
We are given a deli that offers 5 fillings, 6 types of bread, and 5 condiments. Also, each sandwich consists of a filling, a type of bread, and a condiment.
We are asked to find the number of different sandwiches that the shop can create.
Here, we are gonna use the concept of permutations and combinations.
Number of different fillings = 5
Number of different beads = 6
Number of different condiments = 5
Number of different sandwiches = Number of different fillings x Number of different beads x Number of different condiments = 5
= 5 x 6 x 5
= 150 sandwiches
To know more about permutations and combinations here:
brainly.com/question/13387529
#SPJ4
Determine the level of measurement of the variable. capacity of a backpack a.interval b.ordinal c.nominal d.ratio
Ratio: Because it has a meaningful zero point and allows for meaningful comparison of value differences, the volume of a backpack is a ratio level of measurement.
Ratio: A backpack's capacity is a ratio level of measurement because it has a meaningful zero point, or when an item (in this case, capacity) is absent, it has a value of zero. Additionally, it is possible to meaningfully compare value differences. As opposed to other levels of measurement like nominal or ordinal where the differences between two values may not be relevant, this means that differences in capacity between two backpacks may be compared properly.
For instance, the difference between two backpacks can be considered to be twice as great if one backpack has a capacity of 20 litres and the other has a capacity of 40 litres (20 liters). Ratio is the most suitable level of measurement for a backpack's capacity since other levels of measurement cannot account for this disparity.
Learn more about ratio here
https://brainly.com/question/13419413
#SPJ4
what is the volume of the parallelepiped with sides i, 7j − k, and 9i 6j − k?
The volume of the parallelepiped is 63 cubic units.
The volume of a parallelepiped is the amount of space it takes up. It is calculated by multiplying the lengths of its three sides together.
In this case, the parallelepiped has three sides: i+0j+0k, 0i+7j − k, and 9i+6j − k.
To find the volume, we will use the cross product of two of the vectors. The cross product of two vectors results in a third vector that is perpendicular to both.
The cross product of the first two vectors,
=> (i+0j+0k) x (0i+7j − k) = 7i − 7j − 0k.
The cross product of this vector and the third vector,
=> 9i+6j − k,
results in the vector
=> 63i + 63j − 63k.
The magnitude of this vector is the volume of the parallelepiped.
To calculate the magnitude, we use the Pythagorean theorem and find that it is equal to 63.
To know more about vector here.
https://brainly.com/question/29740341
#SPJ4
cse 4310 – worksheet3 graph algorithms 1. (50 pts) [graph traversal and representation] for the following graph: a. (10 pts) write down the adjacency list representation
By "graph representation," we only mean the process of storing a particular graph in a computer's memory.
An adjacency matrix is used in sequential representation to show how the graph's vertices and edges map to one another. The undirected graph, directed graph, weighted directed graph, and weighted undirected graph may all be represented using an adjacency matrix.
Edges in a directed graph represent a particular route between two vertex locations. If a path connects vertex A to vertex B, then vertex A serves as the starting point and vertex B serves as the ending point.
It is similar to an adjacency matrix representation of a directed graph except that instead of using the '1' for the existence of a path, here we have to use the weight associated with the edge.
Correct question: What is graph traversal and representation for the graph? write down the adjacency list representation.
To know more about graphs visit: brainly.com/question/17267403
#SPJ4
Match the following MATLAB command to its mathematical meaning log(x) Choose) log 10(x) [Choose) In(x) [Choose] log base 10 of Not a valid MATLAB command log base e of x (log base d of x)/(log base d of b)
The Logarithmic function is a mathematical operation that is used to determine the logarithm of a number.
The logarithm of a number x is the exponent to which a fixed number, the base, must be raised to produce x. The most common bases used are 10 and e. The formula for determining the logarithm of a number x base d is: log base d of x = (log base d of x)/(log base d of b).
For example, if we want to calculate the log base 10 of a number x, we would use the formula: log base 10 of x = (log base 10 of x)/(log base 10 of b). We can calculate the log base 10 of a number x by taking the logarithm of x and dividing it by the logarithm of the base, 10. The result will be the log base 10 of x.
For example, if we want to calculate the log base 10 of 25, we would calculate the logarithm of 25 and divide it by the logarithm of 10. The calculation would be: log base 10 of 25 = (log base 10 of 25)/(log base 10 of 10) = (1.3979)/(1) = 1.3979. This means that the log base 10 of 25 is 1.3979.
Learn more about Logarithmic function here:
https://brainly.com/question/16909003
#SPJ4
Simplify your answer and write is as a proper fraction mixed number or integer
The value of RS would be 10.
What is an expression?
An expression is a mathematical phrase that can contain numbers, variables, and operators. It represents a value or a computation and can be evaluated to obtain a numerical result. For example, "2x + 3" is an expression where x is a variable and 2 and 3 are numbers, and the + and * symbols represent mathematical operations.
RS + ST = RT
x + 4 + 8 = 3x
3x - x = 12
2x = 12
x = 6
RS = x + 4
RS = 6 + 4
RS = 10
Hence, the value of RS would be 10.
To learn more about the expression, visit:
https://brainly.com/question/1859113
#SPJ1
Select the equivalent expression (3^3 x 6^6)^-3 Choose 1 answer:
Answer:
5x10^-19/x^3
Step-by-step explanation:
use lagrange multipliers to find the maximum and minimum values of the function subject to the given constraint. (if an answer does not exist, enter dne.) f(x, y) = y2 − x2; 1 4 x2 y2 = 81
The critical point (0, 9) is a minimum and (0, -9) is a maximum.
Lagrange multipliers are a method used to find the maximum and minimum values of a function subject to a constraint.
To use Lagrange multipliers, we first write the function and constraint as a system of equations.
For the function
=> f(x, y) = y² − x²
and the constraint
=> 14x²y² - 81,
the system becomes:
y² − x² = λ(14x²y² − 81)
Next, we find the partial derivatives of both equations with respect to x and y and set them equal to zero to find the critical points.
Solving for x and y, we find that (0, ±9) are the critical points.
If the value is zero, the critical point is a saddle point.
To know more about Lagrange multipliers here
https://brainly.com/question/4581348
#SPJ4
Mountville High won a lacrosse game by 4 points
on Tuesday. On Thursday, they scored 6 more
goals than on Tuesday and again won by 4. The
sum of the opponents' scores for the 2 games
was 14. How many goals did Mountville score on
Tuesday?
E. 4
G. 6
H. 8
J. 10
K. 12
Mountville High did 8 goals on Tuesday & 14 goals on Thursday. Here is the explanation below :
Given
Mountville High opponents total score - 14
Tuesday match won by Mounville High - 4 goals
Thursday match won by Mountville High - 4 goals
Mountville High total score on Thursday & Tuesday - 14+4+4 = 22
Let assume the Tuesday score of Mountville High - x
Thursday score of Mountville High- x+6
Here the solution below :
Tuesday score + Thursday Score = Total score
x+x+6 = 22
2x+6 = 22
2x = 22-6
2x = 16
x = 8
Tuesday Score of Mountville High - 8
Thursday Score of Mountville High - x+6 = 8 + 6 = 14
Learn more about score & goals:
https://brainly.com/question/22010679
#SPJ4
please help solve for x:7^3x+1 = 49^x-1
The value of x is log(49)/log(7³) in the equation 7³x+1 =49ˣ - 1
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given equation is 7³x+1 = 49^x-1
7³ˣ + 1 = 49ˣ - 1
Take log on both sides
log(7³)ˣ + 1 = log(49)ˣ - 1
x log(7³) = x log(49)
x = log(49)/log(7³)
Hence, the value of x is log(49)/log(7³) in the equation 7³x+1 =49ˣ - 1
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ1