Answer:
let ratio 4:5 be 4x& 5x
according to the question
5x=75
x=75/5=15
the number of Maths books=4x=4×5=20 is your answer
Answer:
88
Step-by-step explanation:
33 ÷ 3/8
------------------
3/8 = 0.375
------------------------
33 ÷ 0.375 = 88
The slope equals 0.
Hope this helps.
You have to solve the exponent in the parentheses first:
(2^4)^2
(16)^2
=256
