MATHEMATICS MIDDLE SCHOOL

Please help will mark brainly!

Answers

Answer 1

Answer:

Answer:

Option D, 8/10

Step-by-step explanation:

4/5 is same as 8/10

Answer: Option D, 8/10

Answer 2

Answer:

Answer: D

Step-by-step explanation:

4/5=8/10

4*2=8

5*2=10

8/10

Related Questions

Find the y-intercept of 91-90/19-16.
Can you multiply these decimals in your head? You should be able to do it very quickly. Can you figure out the trick? 26.9 × 52.8 × 100.1 × 0.00 × 999.9632 = ?
a sum of RS 500 is in the form of denominators of RS5 & RS 10..if the total no. of notes is 90 ,find the no. of notes of each type................ do it by process will be mark as best
Find the perimeter of a rectangle 12.5 cm. long and 3.5 cm wide
Jay evaluated the expression 3x(3+12 (divided by)3)-4 for his first step he added 3+12 to get 15. What is jays error? Find the correct answer. ( sorry their was no division sign)

What is the value of the function y = 0.5x – 10 when x = 9?

Answers

To find the value of the given function first lets substitute the value of x in the equation;

y = 0.5x - 10
y = 0.5(9) -10
y = 4.5 - 10
y = -5.5
hope this helps :)

inpus 9 for x
y=0.5(9)-10
y=4.5-10
y=-5.5

Kacey is making a necklace that is 16 inches long. She uses 5 beads for every inch. How many beads will she need. How can i explain how to solve it ?

Answers

16 inches x 5 beads per inch is 80 beads total you would need to make a 16 inch necklace.

kacey is making a neklace long= 16
she uses bead for 1 inch= 5
she uses beads for 16 inches=16*5= 80

79, 79, 91, 91, 91, 91, 98, 98, 118, 130, what is the mean median and mode?

Answers

To get the mean you add the numbers and divide by how many numbers there are and then you would get: 784 divided by 10 which would be 78.4 for the mean

mean: add everybody and divide by how many numbers tehre are
first count
10 numbers
add them
(79+79+91+91+91+91+98+98+118+130)=966
divide that by 10
966/10=96.6
mean=96.6

median is the number that is in the middle when you arange them in order from lowest to highest
count to 5th number or 6th and aveage them
91 is median

mode is the number tha appears most often
91 appears 4 times

modse is 91

mean=96.6
median=91
mode=91

Tim made a toy chest for his little sisters square building blocks.If 6 layers of blocks can fit in the box, and each layer has 15 blocks, how many building blocks can the toy chest hold in all?

Answers

its 90 because 6*10=60 plus 6*5=30 and 60+30=90

I think the answer is 80 but you made need someone to check my answer.

sarita recorded the distances she ran for 5 days:5 miles,4mi,5.5mi,4.5,5.5 what is the mean distance sarita ran

Answers

The mean distance Sarita ran for 5 days = 4.9 miles.

What do we mean by mean of data?

The mean of given data is the summation of all variables divided by the number of variables.

Mean = ∑X/n

where X represents variables and n represents the number of variables.

How do we calculate the mean of the given data?

We have got data for 5 days. The variables are 5 miles, 4 miles, 5.5 miles, 4.5 miles, and 5.5 miles. Number of variables = 5.

∑X = 5 + 4 + 5.5 + 4.5 + 5.5 = 24.5 miles.

n = 5.

∴ Mean = ∑X/n = 24.5/5 = 4.9 miles.

The mean distance Sarita ran for 5 days = 4.9 miles.

Learn more about mean at

brainly.com/question/20118982

#SPJ2

How you find the mean is to add all the numbers in that group together, and divide that number by the number of numbers there were in that group.
For this problem, here is what you do:

5+4+5.5+4.5+5.5 = 5.0+4.0+5.5+4.5+5.5 = 24.5

Then:

24.5 / 5 = 4.9

So...:
your final answer is 4.9 miles as the mean.

I hope this helps you.

The price of a television decreased from $275 to $190 during a clearance sale. What is the percent of decrease in the price? Round to the nearest percent, if necessary. I think it's D.

A. 29% B. 31% C. 45% D. 69%

Answers

195=275-275p -275 -27 -80=-275p You do -80 divided by -175 which is 0.45 and your answer is C45%.

Other Questions

How to find the unit rate of 14lb for $2.99

How can you make 34 out of tens and one

Plz help me i dont understand

A newspaper has more than 30 pages and fewer than 40 pages the newspaper is divided into sections and each section has actually eight pages how many sections does the newspaper have