Hi there!
Recall the volume of a pyramid is:
V = 1/3(bh)
We are given the volume and side length of the base. Find the area of the base:
A = s²
A = (5xy²)² = 25x²y⁴
Plug in the solved for base:
125x³y³ = 1/3(25x²y⁴)h
To isolate for h, begin by multiplying both sides by 3:
375x³y³ = (25x²y⁴)h
Divide both sides by 25x²y⁴. Use the following exponent property:
xᵃ / xᵇ = xᵃ⁻ᵇ
Thus:
375x³y³ / 25x²4⁴ = 15x/y.
The height must be equal to:
Answer: I'm pretty sure it's 150.
Step-by-step explanation:
Answer:
Thursday
Step-by-step explanation:
We are given the changes in the low temperature compared to the day before.
Now, first we find the difference in temperature occurring on each day.
As, difference = | current value - previous value |.
So, we get the differences as,
Wednesday = | 4.1 - 3.5 | = 0.6
Thursday = | 0 - 4.1 | = 4.1
Friday = | 2.2 - 0 | = 2.2
Now, as we see that the maximum difference i.e 4.1 occurs on Thursday.
Hence, the most change in the temperature occurs on Thursday.
Answer:
1 box of pencil cost 1 dollar and 1 box of pen cost 5 dollars
Answer:
Allison was born on her mother’s 28th birthday. Which expression can be used to find Allison’s mother’s age when Allison is n years old?
Step-by-step explanation:
what topic