A is the correct answer
(to find diagonal of a square , you can get help from Pythagorean Theorem)
good luck
If you do 9(ribbon length) divided by 8 (pieces) you get = 1.125
so you have 9/8 = 1.125 yards
Answer:
78.4
Step-by-step explanation:
Don't ask me how I know this i just do.
1 1/4 cups to make 1 pie
So,
1 1/4 = 5/4 * 4 pies
=20/4 = 5 cups of sugar.
She has 1/2 cups of sugar so she will need 4 1/2 cups more
Answer:
k = 9/8
y = 9/8x
Step-by-step explanation:
45/40 = 9/8
To check:
40 * 9/8 = 45
Hope this helps!