8:2=4:1 Answer y=40
hope this helps.
Answer:
Step-by-step explanation:
<em>The question in English is</em>
If 4x= 5/6y then 5y=
we have
Solve for 5y
Multiply both sides by 6
Simplify
Rewrite
Answer:
The class width is 20
Step-by-step explanation:
In a frequency or a relative frequency distribution the class width is calculated as the difference between the lower or upper class limits of consecutive classes. A point to note is that all the categories or classes usually have the same class width.
We use the first two classes to calculate the class width by using their respective upper limits;
Class width = 89 - 69
Class width = 20
Multiply:
6•12=72
Then, you subtract 39 from 72:
72-39=33
33 containers would still need to be set up.
Answer:
7x + 8 = 12 - 3x
Step-by-step explanation:
