Need help ASAP
Which of the following x-values are approximate solutions to the equation f (x) = g(x) ? Select ALL that apply.
A) x = -3.3
B) x = -2
C) x = 2
D) x = 5.2
E) x = 6.5
Answers
Answer:
A and D
Step-by-step explanation:
I could be wrong but the solutions are the points of intersection between the two functions. By looking at it. I can see that its about -3.3 and 5.2
Hope this helps!
The x-values are approximate solutions to the equation f (x) = g(x) that is -3.3 thus the correct option is A.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output.,Functions which repeats their values after a fixed interval, are called periodic function.
WE have been given the function x as
f (x) = g(x)
Therefore,
3(17x-6.5) = 108
Then Divide each side by 3;
3/3(17x-6.5) = -108/3
17x - 6.5 = -36
Add 6.5 to each side;
17x-6.5+6.5 = -36+6.5
17x = 42.5
Divide by 17;
17x/17 = -42.5/17
x = -3.3
The x-values are approximate solutions to the equation f (x) = g(x) that is -3.3 thus the correct option is A.
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Related Questions
On a coordinate plane, point A is at (0, 4), point B is at (3, 2), point C is at (3, negative 3), point D is at (0, negative 5), point E is at (negative 5, negative 5), and point F is at (negative 2, 4).
Which statements are true? Select all that apply.
Shape ABCDEF is a pentagon.
Shape ABCDEF is a hexagon.
The length of side BC is 5 units.
The length of side ED is 5 units.
You can find the length of side FA by counting.
You can find the length of side FE by counting.
Answers
Answer:
Shape ABCDEF is a hexagon.
The length of side BC is 5 units.
The length of side ED is 5 units.
You can find the length of side FA by counting.
are your answers
Step-by-step explanation:
Answer:The guy is correct
Have a great day!
ps its 2021 edguinty
Step-by-step explanation:
Any whole number becomes a ratio by dividing it by one
True
False
Answers
Answer:
Step-by-step explanation:
False
Answer:
false
Step-by-step explanation:
you can't do that to any number
A bus traveled 336 miles in 7 hours. It traveled the same number miles each hour. If the bus continues at the same numder of miles per hour, how many miles will the travel in 15 hours? Explain.
Answers
Answer:
The bus will travel 720 miles in 15 hours.
Step-by-step explanation:
As you know that the bus traveled 336 miles in 7 hours and it traveled the same number miles each hour, you can divide the amount of miles it traveled by the number of hours to determine the amount of miles per hour:
336/7=48
Now, you can multiply the number of miles the bus traveled each hour for 15 hours:
48*15=720
According to this, the answer is that the bus will travel 720 miles in 15 hours.
Linear or nonlinear
Will mark brainliest hurry
Answers
Answer:
nonlinear
Step-by-step explanation:
The correct answer is nonlinear because of the 2x^2, it does not come out as a straight line
Which of these functions had a greater rate of change than the function graphed below, and why?
Answers
Answer:
C
Step-by-step explanation:
When we talk of rate of change, we talk of the slope of the line
If we had a line;
y = mx + b
m is the slope ( which is the rate of change)
To get the slope of the line, we select any two points on the line and apply the slope formula
m = y2-y1/x2-x1
let us take points (0,0) and (3,9)
m = 9-0/3-0 = 9/3 = 3
The slope here is 3
so from the option, we can see that the third option is the correct answer
A bank is offering 3.5% simple interest on a savings account. If you deposit $7,500,how much interest will you earn in two years?
Answers
Answer:
525$
Step-by-step explanation:
The amount of interest you will earn in two (2) years is $525.
Given the following data:
Interest rate = 3.5 %Principal = $7,500Time = 2 yearsTo determine how much interest you will earn in two (2) years:
Mathematically, simple interest is given by the formula:
[tex]S.I = \frac{PRT}{100}[/tex]
Where:
S.I is the simple interest.P is the principal amount.R is the interest rate.T is the time measured in years.Substituting the given parameters into the formula, we have;
[tex]S.I = \frac{7500 \times 3.5 \times 2}{100}\\\\S.I = \frac{52500}{100}[/tex]
Simple interest = $525
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(HELP PLEASE I BEG)The amount of money that Maria had in a savings account at the beginning of 2018 was $2,750. At the beginning of 2019, the same savings account now had $3,201 in it.
By what percent did Maria’s savings increase from 2018 to 2019? Show the work that leads to your answer and do not round.
Answers
Step-by-step explanation:
First, you need to find the difference 3201-2750=451, it has increased by 451, then divide the difference by the original number, which is 2750 because thats what she started off with (3201 would be the new number)
Increase% = Increase ÷ Original Number ×100
451÷2750×100=16.4%
The percent of Maria’s savings increase from 2018 to 2019 will be 16.4%.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
The amount of money that Maria had in a savings account at the beginning of 2018 was $2,750.
And, At the beginning of 2019, the same savings account now had $3,201 in it.
Now,
The increased amount = $3,201 - $2,750
= $451
So, The percent of Maria’s savings increase from 2018 to 2019 is,
⇒ Increased percent = 451/2750 × 100
= 16.4%
Thus, The percent of Maria’s savings increase from 2018 to 2019 = 16.4%.
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0.92857142857 as a fraction
Answers
Answer:
92857142857/100000000000
Step-by-step explanation:
There are 11 numbers so add 11 zeros
The value of the number 0.92857142857 as fraction is given by the equation A = 92857142857 / 100000000000
What is a Fraction?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
Given data ,
Let the fraction be represented as A
Now , the equation will be
Let the number be represented as n
The value of n = 0.92857142857
Substituting the values in the equation , we get
Rewrite the decimal number as a fraction with 1 in the denominator
So , A = 0.92857142857 / 1
Multiply to remove 11 decimal places. Here, you multiply top and bottom by 10¹¹ = 100000000000
On simplifying the equation , we get
A = 92857142857 / 100000000000
Hence , the fraction is 92857142857 / 100000000000
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pls I need help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answers
Answer:
4 pairs.
Step-by-step explanation:
Shin guards-$8.58
7 pairs of socks-$4.29
Pays-$25.74
Let's express following equation:
[tex]$25.74=8.58+4.29x[/tex]
x will be the pairs of socks.
[tex]25.74-8.58=4.29x[/tex]
[tex]x= 17.16{}/ 4.29{}{}[/tex]
[tex]x=4[/tex]
SO she bought 4 pairs of socks.
Hope this helps :)
Which of the following functions is graphed below?
Answers
Answer:
B. y = [x] + 7
Step-by-step explanation:
If you are going left on the x-axis your sign would be positive
Substitute each variable to determine whether the inequality statement is true or false.
1.) 9 > d , d = 3
2.) -16 > -f , f = 15
Answers
Part 1)
Given the inequality
9 > dand
d = 3substituting d = 3 in the inequality
9 > d
9 > 3
TRUE!
Reason: 9 is indeed greater than 3.
Thus,
9 > d , d = 3 is a TRUE statement.
Part 2)
Given the inequality
-16 > -fand
f = 15substituting f = 15 in the inequality
-16 > -f
-16 > -15
FALSE!
Reason: -16 is NOT greater than -15.
Thus,
-16 > -f , f = 15 is a FALSE statement.
A company cuts its expenses by 50% each year. How many years does it take the expenses to decrease by 4 times the original amount?
Answers
Answer: It takes 8
Step-by-step explanation:
A $64 item is marked up to $80. Find the percent markup.
Answers
Answer:
The Markup was by 25%
Step-by-step explanation:
The answer is 25% because 25% of 64 is 16
25% * 64 = 16
64 + 16 = 80
So, the price markup was by 25%
Hope this helps! :)
Please help I’m not sure what to do
Answers
Not entirely sure, but I didn't get 1 as my result when I did this question. I got false as my answer, but as I cannot provide proof, I hope somebody more qualified answers this for you!
Answer:
It is false.
Step-by-step explanation:
Neither of the systems of equations will be equal if you use this x and y.
Anya’s team won 5 out of every 7 games this season.
If the team played 28 games this season, how many games did they win?
Answers
Answer:
20 games
Step-by-step explanation:
if anya one 5/7 games with a total of 28 games that means 5/7=x/28
5 times 4 = 20
4 times 7=28
so they one 20 games
Answer:
20
Step-by-step explanation:
you would times 5 by 4 to get 20 won games of the season
need help to solve please
Answers
Classify angle X Y Z. please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!! (Last option is Isosceles triangle) !!!!!!!!!
Answers
Answer:
its C
Step-by-step explanation:
Samantha finds some nickels and pennies under the couch cushions. How much money (in dollars) does she have if she has 120 nickels and 100 pennies? How much money (in dollars) does she have if she has xx nickels and yy pennies?
Total value, 120 nickels and 100 pennies (dollars):
Total value, xx nickels and yy pennies (dollars):
Answers
Answer:
She would have $7 in total.
Step-by-step explanation:
120 nickels x 5 = 600 = $6.00
100 pennies = $1.00
Answer:
nickels = $6
penny = $1
together = $7
Step-by-step explanation:
nickels = $0.05
120 * 0.05 = 6
penny = $0.01
100 * 0.01 = 1
**Due soon, pls help!**
The scale of a model car is 1 inch to 6.5 feet. What is the length, in feet of the actual car, if the model is 6 inches?
Answers
Answer:
39 feet
Step-by-step explanation:
for every 6.5 feet there is one inch
so you multiply the amount of inches by 6.5
6.5 x 6 = 39
Answer:
39
Step-by-step explanation:
Find the measure of angle x in the figure below:
Answers
Answer:
80⁰
Step-by-step explanation:
45+55
180-100=80
Is (-5, -8) a solution of y > 3x +6?
Answers
Answer:
Yes
Step-by-step explanation:
y>3x+6 creates this graph:
Where (-5,-8) is in the shaded area
Describe one way in which glaciers change the landscape as they melt and retreat.
Answers
Answer:
a valley glacier
Step-by-step explanation:
These are confined by mountains on each side and can only flow down through a valley. Both types of glacier have tremendous impacts on the surrounding landscape, changing it in various ways as they pass by.
After a tropical storm in a certain state, news reports indicated that 19 percent of households in the state lost power during the storm. A state engineer believes that estimate is too low. The engineer will collect data to perform a hypothesis test on the proportion of all households without power. Which of the following are the appropriate hypotheses for such a test?
Answers
Answer:
D
Step-by-step explanation:
The null hypothesis is that p=0.19. The engineer says that this estimate is too low, meaning he believes the true proportion is greater than 0.19 - p>0.19. Because this is a proportion of ALL houses in the state, we use p rather than phat, leaving D as the correct answer.
Two brothers, Paul and Julio, left the schoolyard and decided to have a very long footrace. Julio started running at exactly 4:00pm, and ran at a pace of 300 meters per minute. Paul started running at exactly 4:10pm and ran at a pace of 420 meters per minute. Write two equations where y = distance covered and x = the number of minutes after 4:00pm to represent Paul’s and Julio’s journey
Answers
Answer:
this is eassy
Step-by-step explanation:
Help me pls number 4 I’m giving brainlest
Answers
Answer:
hi:) you can use an app called photomath, you just take a picture of any math problem and it gives you the answer and shows all the work:) thats what I use.
What is Two thirds of four forths-fifths of a dozen
Answers
Answer:
2/3 x 4/5 = 8/15
Step-by-step explanation:
jolene get payed 17 cents a tree she planted 2437 trees
Answers
Answer:
17 x 2437 =41429
Step-by-step explanation:
On a coordinate plane, triangle A B C is shifted 6 units to the right to form triangle A prime B prime C prime. The translation shown in the graph moves the figure to the right. What kind of translation is shown?
Answers
Answer:
horizontal
Step-by-step explanation:
The translation is horizontal.
What is translation?Translation means the displacement of a figure or a shape from one place to another.
As, per the graph the triangle is shifted from II quadrant to I quadrant.
But there no change in the length of units.
Also, the vertices are also at same line.
Hence, the translation is horizontal.
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Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...
Answers
Answer:
7, 22, 39 hope this helps :)
Step-by-step explanation:
It’s adding 7, then 9, then 11, and so on.
The next three terms are 3, 12 and 21.
What is Arithmetic Sequence?An arithmetic progression (AP) can be defined in one of two ways:
A series in which the differences between each pair of following terms are the same is known as an arithmetic progression.An arithmetic progression is a sequence in which every phrase—aside from the initial term—is created by multiplying the previous term by a predetermined amount.Given:
-33, -24, -15, -6, ...
first term,
a=-33
d= -24 + 33 = 9
so, [tex]a_5[/tex] = a+ 4d
= -33 +4(9)
= 3
[tex]a_6[/tex] = a+ 5d
= -33 +5(9)
= 12
[tex]a_7[/tex] = a+ 6d
= -33 +4(9)
= 21
Hence, the next three terms are 3, 12 and 21.
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The picture shows the deck of a house.
2 m
3 m
3 m
3 m
What is the total area of the deck? Enter the answer in the box.
Answers
Answer:28
Step-by-step explanation: