Hello,
Question:
George jogged a total distance of 9 and 1 over 2 miles during the months of October and November. If George only jogged 1 over 4 mile every day, which expression shows the number of days in which he went jogging?
We know:
He jogged 9 1/2 miles during October and November
1/4 mile every day
Answer:
9 and 1 over 2 divided by 1 over 4
<span>p(x=1,3) = 0.6*0.6 + 0.4*0.6 = 0.6
hope it helps
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Answer:
2x² - 2x + 7
Step-by-step explanation:
Given
(8x² + 9) - (6x² + 2x + 2) ← distribute by - 1
= 8x² + 9 - 6x² - 2x - 2 ← collect like terms
= (8x² - 6x²) - 2x + (9 - 2)
= 2x² - 2x + 7
Answer:
33
Step-by-step explanation:
The volume of a cone is equal to 1/3•pi•r^2•h. If you want to find the volume of something in terms of pi, you must multiply all other numbers and leave the answer without multiplying the pi in.
In this case, the radius is equivalent to 2mi and the height is equivalent to 7mi. This means….
r^2=4
h=7
Now plug in the numbers into the formula for the volume of a cone.
1/3•4•7•pi
28/3pi
The answer is 28/3 pi.
