Answer:
height = 2 feet
Step-by-step explanation:
V= L*w*h
L=length = 7
w= width = 4
h= height
V=volume = 56
V= L*w*h so we have:
h = V/(L*w)
h = 56/(7*4)
h = 56/28
h = 2 feet
height= 2 feet
If you would like to simplify the difference <span>(–7x – 5x^4 + 5) – (–7x^4 – 5 – 9x), you can do this using the following steps:
</span> <span>(–7x – 5x^4 + 5) – (–7x^4 – 5 – 9x) = -7x - 5x^4 + 5 + 7x^4 + 5 + 9x = 2x^4 + 2x + 10
The correct result would be </span><span>d. 2x^4 + 2x + 10.</span>
Answer:
16
Step-by-step explanation:
33/3=11
11+5=16
Percent error = (incorrect amount - correct amount)/(correct amount) * 100
percent error = (140 - 112)/(112) * 100 =
= 28/112 * 100 = 0.25 * 100 = 25%