There are 12 inches in a foot. You would have to multiply 2.54 by 12 and get 30.48 centimeters. in a yard there are 3 feet which means there are 36 inches. You would multiply 36 by 2.54 and get 91.44 centimeters.
So the question is what percent of 40 is 15
Let's write proportion
100%-40
X% - 15
X=15·100:40=1500:40=37,5%
Answer: 37,5% of 40 is 15.
Answer: 4:7
Explanation: To find the possible ratio, you first have to divide 32 and 56 into their lowest terms to find your answer. Hope this helps :)
First of all i want to say please award brainliest answer
Anyway
Question 1:(fraction addition question)
3/8
Question 2:(subtraction of 57.15-35.48)
21.67
Question 3:(473-276)
197
Question 4:(355-159)
196
Question 4:(fraction multiplication0
30/30 which simplifies down to 3/10
Question 5:(91.15 times 63.48)
5786.202
Question 6:(12 divided by 53)
0.22641509434Question 7:(15 divided by 90)
0.16666666666
I really hope this helped for anymore information about how to do questions please ask. I will be happy to help!
Thanks
