Answer:
x = 12
Step-by-step explanation:
Given x varies as the cube root of y then the equation relating them is
x = k![\sqrt[3]{y}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7By%7D)
← k is the constant of variation
To find k use the condition x = 6 when y = 8, thus
k = ![\frac{x}{\sqrt[3]{y} }](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B%5Csqrt%5B3%5D%7By%7D%20%7D)
= ![\frac{6}{\sqrt[3]{8} }](https://tex.z-dn.net/?f=%5Cfrac%7B6%7D%7B%5Csqrt%5B3%5D%7B8%7D%20%7D)
= 
= 3
x = 3 ← equation of variation
When y = 64, then
x = 3 × ![\sqrt[3]{64}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B64%7D)
= 3 × 4 = 12
7? Sorry If I'm wrong, I just did 5x7=35 and I dont get your question.
Answer:
The answer is True. Hope this helps. :)
Step-by-step explanation:
( 4 x 3 ) 3 + 5 - 10 = 4 x 3 + 5 - 10
- (4x3) = 12
- 3 + 5 = 8
- 4 x 3 = 12
- 3 + 5 = 8
This is basically an example of PEMDAS.
Perimeter
Equation
Multiplication
Division
Addition
Subtraction
(Multiplication is ahead of Addition, you multiply first)
Answer:B
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
