Answer:
60 yd
Step-by-step explanation:
Volume is length x width x height. Therefore in this case, we do 4x3x5 which turns out to be 60. Also don't forget to add yd after your answer because this is measured in yards.
Answer:
160 metres per minute
Step-by-step explanation:
800 / 5 = 160
The correct answer of
![4{x}^{2} + 4x](https://tex.z-dn.net/?f=4%7Bx%7D%5E%7B2%7D%20%20%2B%204x)
if x=4 is 272.
to solve the equation if x equals 4, you must substitute the x of the 4.
![4( {4}^{3} ) + 4(4)](https://tex.z-dn.net/?f=4%28%20%7B4%7D%5E%7B3%7D%20%29%20%2B%204%284%29)
then solve by order of operations.
solve what is inside the parentheses first
![4(64) + 4(4)](https://tex.z-dn.net/?f=4%2864%29%20%2B%204%284%29)
then do the multiplication of the factors
![256 + 16](https://tex.z-dn.net/?f=256%20%2B%2016)
then the final step, adding, to get the solution of 272
We have to calculate the fraction of Paula`s allowance that she spent on other items if she already had spent 3/8 on clothes and 1/6 on entertainment. First we have to add: 3 / 8 + 1 / 6 = ( LCD is 24 ) = 9 / 24 + 4 / 24 = 13 / 24. Then : 1 - 13 / 24 = 24 / 24 - 13 / 24 = 11 / 24. Answer: She has spent 11 / 24<span> of her allowance on other items. </span>