Answer:
C
Step-by-step explanation:
In five minutes it decreased by 10 gallons (5x2=10), In 10 minutes it decreased by 20 gallons.
We can solve this problem by using the formula:
s = σ / sqrt(n)
where,
s = standard deviation of the sample
σ = standard deviation of the population = 3 years
n = number of samples = 100
Substituting:
s = 3 years / sqrt (100)
s = 0.3 years (ANSWER)
F=4x pie
This is because if you do 7-3 u get 4 then the first answer is 7PIE. So, you have to eat ur PIE hope this helps :)))
Answer:
x= -1/4 and 8
Step-by-step explanation:
2x^2 - 8=31x -2x^2
Combine like terms and move all terms to one side:
4x^2-31x-8=0
use the quadratic formula.
(I can't type this out, but you just plug in the numbers into the formula which you can look up if you don't know it)
Volume = Length * Width * Height
Length = 17
Width = 5
Height = 11
17*5*11
85* 11
= 935
Answer: 935 cubic millimeters
