I have eight coupons that are all worth -.25
<span>ratio of the surface area of the sphere to the surface area of the cube
=
</span>4nr^2 / <span>24r^2 = n/6
answer
</span><span>A.
n/6</span>
Answer:
62.5 oz
Step-by-step explanation:
We can use the ratio proportion method:
x:50::6.25:5
x = (50x6.25)/5
OR a more simple method is to do this:
5 gallons of milk require 6.25 oz. How many oz of powder do I need to get 10x that amount? Since 50 is 10x5, you do the same thing for 6.25, and get 62.5
The answer to this is : 0.75 (.75)
Answer: 5.5 inches, 3.5 inches
Step-by-step explanation:
Given
Barry wants to make a drawing i.e. half the size of original
The length and width of the original drawing are 11 inches and 7 inches respectively.
So, the intended drawing is obtained by multiplying the original dimensions by ![\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D)
The length of barry's drawing is
![\Rightarrow 11\times \frac{1}{2}\\\\\Rightarrow 5.5\ \text{inches}](https://tex.z-dn.net/?f=%5CRightarrow%2011%5Ctimes%20%5Cfrac%7B1%7D%7B2%7D%5C%5C%5C%5C%5CRightarrow%205.5%5C%20%5Ctext%7Binches%7D)
The breadth of barry's drawing
![\Rightarrow 7\times \frac{1}{2}\\\\\Rightarrow 3.5\ \text{inches}](https://tex.z-dn.net/?f=%5CRightarrow%207%5Ctimes%20%5Cfrac%7B1%7D%7B2%7D%5C%5C%5C%5C%5CRightarrow%203.5%5C%20%5Ctext%7Binches%7D)