MATHEMATICS MIDDLE SCHOOL

Use dimensional analysis or Make a proportion. I must see all the work for u to get brainliest! and 90 points! 1 inch =2.54cm
How many cm = 13 inches?

Answers

Answer 1
Answer:

Answer:

33.02cm

Step-by-step explanation:

The ratio of inches to cm is 1 : 2.54

So to determine the number of cm that makes 13 inches, you multiply each part by 13. So 1(13):2.54(12) to get 13 : 33.02 hence 33.02 cm=13 inches


Related Questions

MIDDLE SCHOOL

Hi! Need help on these I have the mode, range, and median but I can't get the median. Please help me and thank you all in advance!!! 1.)find the mean: 21,29,34,35,36,42,44
2.)find the mean: 2,3,4,5,5,5,6,7,8
3.)find the mean: 13,23,44,45,56,67,72,89, 92


need these by 8:00 am. eastern time!! Thank you!

Answers

It would be 56 because you have to start from the first number and cross it out and then go to the last number and cross it out and keep on doing that until you run out of numbers to mark out and it can be
MIDDLE SCHOOL

What is 77+(83+15)? In Math

Answers

77+83+15
77+83= 160
160+15= 175
ANSWER: 175
COLLEGE

A rectangle and a square have the same area. The length of the rectangle is 48 meters more than two times its width. The length of a side of the square is 48 meters. The side of the square is 72 meters less than five times the width of the rectangle. What are the dimensions of the rectangle.

Answers

24 by 96 {same as 48 by 48 (the square) so same area}
MIDDLE SCHOOL

- 2/3 (x-3)-1/2 (x+2)= 1/3

Answers

Take the common denominator and divide by 3
X=4/7 or it could be 0.571
Random Questions