Answer:
hundredths
Step-by-step explanation:
hope this helps
Help yall pls........
Answer:
150 cm
Step-by-step explanation:
5 x 12 = 60
5 x 30 = 150
Answer:
It’s 150cm
Step-by-step explanation:
5x12=60
5x30=150
John has 4/5 gallon of paint. He uses half of that paint for a project. How much paint does John use for his project?
Answer:
he used .04 paints
Step-by-step explanation
0.4 is half of 4/5
Help asap!
What is the unit rate of y per x?
Answer:
I think the answer is 4
Step-by-step explanation:
Don't count on me but I think it could be right
Use the diagram to answer each of the
following questions.
a) Given that c = 54 and d=48, find k.
b) Given a=52 and k=22, find d.
c) Given c=25 and k=18, find a.
d) Given a=361 and k=5, find c.
e) Given k=15, find w.
f) Given w=19, find k.
The value of k is 11.1%
The value of d is 65.82
The value of a is 16.81
The value of c is 398
The value of w is 0.7225
The value of k is
Definition of percentagesPercentage can be described as a fraction of a number that is expressed as a number out of hundred. The sign used to represent percentages is %.
The value of kThe formula that can be used to determine the value of k is: [(d/c) - 1] x 100
[(48 / 54) - 1] x 100 = 11.1%
The value of d.
The formula that can be used to determine the value of d is: a / (1 - k)
52 / (1 - 0.22)
52 / 0.79 = 65.82
The value of aThe value of d = (1 - 0.18) x 25 = 20.50
The value of a = (1 - 0.18) x 20.50 = 16.81
The value of c
The value of d = 1.05 x 361 = 379.05
The value of c = 1.05 x 379.05 = 398
The value of w
(1 - 0.15) x (1-0.15)
0.85 x 0.85 = 0.7225
The value of k
k = 1 - √0.19 = 56.4%
To learn more about percentages, please check: https://brainly.com/question/25764815
At Freddie's Fun Park, attendees buy tickets to go on the rides. An employee at Freddie's Fun Park made a mistake on one of the ride ticket signs. The relationship between the number of tickets purchased and the total price should be proportional. On the sign below, select the price that was marked incorrectly.
Answer:
B the cost of 5 tickets
Step-by-step explanation:
5 x .75 = 3.75, not 3.50
Explain why - 3/5 < 10/25.
Answer:
−3
5
<
10
25
−0.6<0.4
Step-by-step explanation:
I put them as decimals so it would kinda make sense some more
Because 10/25 is bigger
I tried sorry
Triangle ABC has angles that measure 20,50, and 110 degrees. What is this triangle called?
A. acute
B. right
C. Obtuse
D. equilateral
Triangles can be named using the measure of their angles; triangle ABC is an obtuse triangle
The angles are given as: 20, 50 and 110
When one of the angles of a triangle is greater than 90 degrees, then such triangle is an obtuse triangle
110 degrees is greater than 90 degrees.
This means that:
Triangle ABC is an obtuse triangle
Hence, the true option is (c)
Read more about triangles at:
https://brainly.com/question/23635551
Shaun had a collection of 840 matchbox vehicles. Of these vehicles, 15% are four-wheelers and 30% are convertibles. The rest are fast cars. How many fast cars are in Shaun’s matchbox collection?
126
252
378
462
Answer:
462Step-by-step explanation:
15% of 840 is 126
30% of 840 is 252
252
+ 126
378
840 - 378 = 462
or
--------------------------------------------------------------------------------------------------------------
55% of 840 is...
462
--------------------------------------------------------------------------------------------------------------
Hope this helps! <3
2c + 3a - 4c + 8
(The letters don't have any equals)
Answer:
3a -2c +8
You have to combine the same letters together, which is only 2c and -4c. Then you just write the rest of the equation.
Find the value of n.
n × $3.05 = $305.00
The value of n is (____).
Answer:
100
Step-by-step explanation:
n × 3.05 = 305.00
n = 305.00 ÷ 3.05 = 100
n = 100
Thus, The value of n is 100
-TheUnknownScientist
Answer: The value of n is (100).
Step-by-step explanation: *n x $3.05 = $305.00
*100 x $3.05 = $305.00
*$305.00 ÷ $3.05 = 100
Hence, the value of n is 100 or n = 100.
what is $50.31 into a fraction
Answer:
50 31/100
Step-by-step explanation:
There is not much that can be done to figure out how to write 50.31 as a fraction, except to literally use what the decimal portion of your number, the .31, means. Since there are 2 digits in 31, the very last digit is the "100th" decimal place. So we can just say that .31 is the same as 31/100.
please help me no bs
Answer:
what do you need help with? and thank you for the points! Once you tell me what you need help with I will write the answer in the comments!
Step-by-step explanation:
Nisha receives $10 each week for school expenses and uses $7.50 of the money to buy lunch. What percent of the $10 does she spend on lunches each week?
a. 55% b. 65% c. 75% d. 85%
Answer:
65 %
Step-by-step explanation:
Elise bought 8 1/2 yards of material. She used 3 3/4 yards for pants and 2 2/3 yards for a jacket. How many yards of material does she have left?
i'm rlly bad at fractions
Answer:
5/12 is the answer
Step-by-step explanation:
8 1/2 minus 3 3/4 which equals 7/4
7/4 minus 2 2/3 equals 5/12
hopefully that works :)
A glacier in Alaska moves about 29.5 meters a day.
About how much farther will it move in 1,000 days than it will move in 100 days? due tmrw BRAINLIEST.......lol
Answer:
26,910 meters more
Step-by-step explanation:
29.9m x 1000 = 29,900
29.9m x 100 = 2,990
29,900-2,990=26,910 meters
Find the distance between the x-intercept and the y-intercept of the graph of the equation 5x - 12y = 60.
Answer:
[tex]d = 13[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptThe y-intercept is the y value when x = 0. Another way to reword that is when the graph crosses the y-axis.
The x-intercept is the x value when y = 0. Another way to reword that is when the graph crosses the x-axis.
Algebra II
Distance Formula: [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Equation 5x - 12y = 60
Step 2: Rewrite in slope-intercept form
Isolate y term: -12y = 60 - 5xIsolate y: y = -5 + 5/12xRewrite: y = 5/12x - 5Step 3: Find x and y intercept
x-intercept
Set y = 0: 0 = 5/12x - 5Isolate x term: 5 = 5/12xIsolate x: 12 = xRewrite: x = 12y-intercept
Define: y = 5/12x - 5Break: y = -5Step 4: Write coordinates
x-int (12, 0)
y-int (0, -5)
Step 5: Find distance d
Substitute: [tex]d = \sqrt{(0-12)^2+(-5-0)^2}[/tex]Subtract: [tex]d = \sqrt{(-12)^2+(-5)^2}[/tex]Evaluate: [tex]d = \sqrt{144+25}[/tex]Add: [tex]d = \sqrt{169}[/tex]Evaluate: [tex]d = 13[/tex]-5/8x + 10, x=8 (show work)
Answer:
Step-by-step explanation:
-5/8(8) +10
= (-5)+10
=5
sorry about the f and the other letter idk if its a number or letter xD
Answer:
9*7=(10*7)-(1*7)
=70-7
=63
Step-by-step explanation:
did you even try?
I'll make you brainlyiest!! What is the LCM of 6 and 7
Answer:
The least common multiple of 6 and 7 is 42
Step-by-step explanation:
One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.
I hope this helps!
To make purple paint, you use 2 drops of red paint for every 3 drops of blue paint. Complete the table to show ratios equivalent to 2 : 3.plzz help
Keisha is an avid reader. One day she read for 8 hours. She read a total of 600 pages during that time. How many pages did Keisha read per minute?
a. 8 pages b. 12.5 c. 0.8 pages d. 1.25 pages
Hi there!
[tex]\large\boxed{\text{ D. 1.25 pages}}[/tex]
To begin, convert hours to minutes to solve for the amount of pages read per minute:
1 hour = 60 minutes --> 8 hours = 60 × 8 = 480 minutes
Divide the total amount of pages read by the amount of minutes to solve:
600 ÷ 480 = 1.25 pages per minute.
BRIANLIST WILL BE GIVEN. look at the graph and answer the question in the first picture . please hurry and be correct thanks .
Answer
What type of math is this?
Step-by-step explanation:
What is the equation in slope-intercept form of the line that passes through the point (5,0) and is parallel to the line represented by y = 1.2x + 3.8?
Answer:
y=1.2x-6
Step-by-step explanation:
place in the points
0=1.2(5)+b
distrubutive property
0=6+b
subtract 6 on both sides
-6=b
y=1.2x-6
The equation in the slope-intercept form of the line that passes through the point (5,0) and is parallel to the given line is y=1.2x-6.
The given equation is y = 1.2x + 3.8.
We need to find what is the equation in the slope-intercept form of the line that passes through the point (5,0).
What is the slope-intercept form?The slope-intercept form of a straight line is used to find the equation of a line. For the slope-intercept formula, we have to know the slope of the line and the intercept cut by the line with the y-axis. Let us consider a straight line of slope 'm' and y-intercept 'b'. The slope intercept form equation for a straight line with a slope, 'm', and 'b' as the y-intercept can be given as y= mx+b.
Now, the line of the equation that is parallel to y = 1.2x + 3.8.
Here, m1=1.2
The slopes of parallel lines are equal and the formula for the slope of parallel lines is m1 = m2.
Then, m2=1.2
Now, put m=1.2 and the point (5,0) in y=mx+b
That is, 0=1.2×5+b
⇒b=-6
The equation of the line is y=1.2x-6
Therefore, the equation in the slope-intercept form of the line that passes through the point (5,0) and is parallel to the given line is y=1.2x-6.
To learn more about the slope-intercept form visit:
https://brainly.com/question/9682526.
#SPJ6
How can you use the lengths in a scale drawing of an object to find the object's actual area?
A.)Find the area of the object in the scale drawing and then multiply by the reciprocal of the scale factor.
B.)Find the area of the object in the scale drawing and then multiply by the scale factor.
C.)Multiply each scale length by the scale factor and apply the object's area formula.
D.)Multiply each scale length by the reciprocal of the scale factor and apply the object's area formula.
Answer:
B
Step-by-step explanation:
To calculate actual area based on a scale drawing, take each of the original dimensions and multiply them by the scale factor to get the actual dimensions.
Fill in the blanks to write an equation for the given prop relationship.
Help ASAP-----------------
Answer:
18
Step-by-step explanation:
subtract 32 and 14
What is a proportional relationship ?
Answer:
c=6x
Step-by-step explanation:
1x6=6
2x6=12
3x6=18
4x6=24
Answer:
a proportional relationship in this case, you have a graph. the formula for that one is k=y/x so, what you would need is to divide x by y each time and if you get the same number than it has a proportional relationship if not than its not a proportional relationship. i hope this helped!<3
Step-by-step explanation:
TWO questions! PLEASE HELP ME!
Answer:
The first one is C I don't know the second one though
Step-by-step explanation:
Order the following numbers from least to greatest
[tex]\sqrt{49}[/tex][tex]\sqrt{63}[/tex][tex]7.3[/tex][tex]\sqrt{38}[/tex][tex]15/2[/tex]
Answer:
637.3,49,38 15/2
Step-by-step explanation:
Know Your Arithmetic. ...
Remember PEMDAS. ...
Get Positively Comfortable with Negative Numbers. ...
Show Your Work. ...
Don't Let the Letters Scare You. ...
Formulas Are Your Friends. ...
Be Sure to Answer the Right Question. ...
Work Practice Problems.
Algebra 1 introduces students to the basic tools needed to begin evaluating equations and inequalities. You will build a familiarity with real numbers and their properties such as additive and multiplicative identities, inverse operations and the distributive and commutative properties, just to name a few.
what do in this problem?:
Bamboo Plant A is 12 meters tall and growing at a rate of 0.45 meter per day. Bamboo Plant B is 0.85 meter tall and growing 0.5 meter per day. After how many days will Plant B be taller than Plant A?
Answer:
After day 223,
Step-by-step explanation:
On day 223, both plants will be equal.