Answer:
Step-by-step explanation:
(23 - 3) + (6 * 9) =
20 + 54 =
74 <===
Answer: he will need 355.68 centimeters³ of sand to fill half of the sandbox
Step-by-step explanation:
The formula for determining the volume of a rectangular prism is expressed as
Volume = length × base × height
It can also be expressed as
Volume = base area × height
The area of the base of the sandbox is 124.8 square centimeters, and it will have a height of 5.7 centimeters. This means that the volume of the sandbox is
124.8 × 5.7 = 711.36 centimeters³
Since Mr. Berger plans to fill the sandbox half full of sand, the volume of sand he will need to fill half of the sandbox is
711.36/2 = 355.68 centimeters³
Answer:
I'm not sure if this is right, but I got 3/4. (0.75 as a decimal) I hope this helps!
Step-by-step explanation:
Answer:
![x^\frac{2}{3}](https://tex.z-dn.net/?f=x%5E%5Cfrac%7B2%7D%7B3%7D)
Step-by-step explanation:
Using the power of power rule (multiply the exponents)
×
× ![^\frac{1}{3}](https://tex.z-dn.net/?f=%5E%5Cfrac%7B1%7D%7B3%7D)
![x^\frac{2}{9}](https://tex.z-dn.net/?f=x%5E%5Cfrac%7B2%7D%7B9%7D)
When exponents are multiplied, add the answers:
x ^ ( 4/9 + 2/9 )
x ^ ( 6/9 )
x ^ ( 2/3 )