There are 4 quarts in a gallon so the amount used can be shown as 4 1/4, or 4.25 so to find out how much gas is left in the tank you simply subtract 4.25 from 20.
20-4.25
=15.75
There is 15.75, or 15 3/4, gallons of gasoline left in the tank.
Answer:
P (z) = -1.5094
Step-by-step explanation:
We have to find P-value (that means we have to calculate the test value to evaluate a proportional hypothesis
From problem statement
P₀ = 0,44 44 % from publisher report
The claim :
350 = n random sample
P = 0,40 40 %
To calculate P value
P ( z ) = ( P - P₀ ) / √(P₀*Q₀)/n
then P ( z ) = - 0.04 / √(0,44)(0,56)/350 P(z) = - 0.04/0,02
P (z) = -1.5094
Gyufy5strulutsrts
7+2x4=
9x4=
36
Answer:
B. 96 units
Step-by-step explanation:
DA is 6 units and HE is 36 units. There are the same side, but HE is 6 times larger.
AB is 16 units, but since all the sides on the left shape are 6 times larger, EF has to be 16*6, which is 96 units.
Hope this helps
$25 per item sold + $100 per week = 700 total goal in 1 week
X is our items sold variable. We only use 100 since our goal is for only one week.
25x + 100 = 700
Subtract 100 from each side.
25x = 600
Divide by 25.
x = 24
HOPE THIS HELPS!!
