Answer: h = 12mm
Step-by-step explanation:
The volume of a pyramid is given as :
V =
lwh
Therefore:
324 =
lwh
324 x 3 = 9 x 9 x h
Therefore:
h = 972/81
h = 12mm
5 miles....... 8km
40 miles..... x km
x:8= 40:5•8= 64
Answer: you can use desmos and type it in just like that a graph will pop up. Go to google and type in desmos
Step-by-step explanation:
Hello,

That means that we must first obtain x, then we replace x in the function to get y, so:
Answer: V=(-4 , -4)
Answer:
Percentage of Taxes = 10.689 %
Step-by-step explanation:
Given that
Total earning of Anna is $442.50
The amount which is held with Taxes = $47.30
Now in terms of percentage
percentage of taxes from her total earning = 
So % taxes = ( 0.106892) × 100
∴ Taxes percentage = 10.689 %