Answer:
D. the number of hours the veterinarian works a week
P (Not a 2) = P(2) + P(3) + P(4)
P(1) = 0.30
P(3) = 0.15
P(4) = 0.15
So,
P( Not a 2) = 0.30 + 0.15 + .15 = 0.60
So, the answer to this question is option D
I think that the answer for question 6 is D. Hope this helps!
Answer:
Step-by-step explanation:
To start the problem, you recognize that the figure is a cone with a radius of 21 ft and a height if 12 ft.
Then, you consult your list of volume formulas to find the one for the volume of a cone. It is ...
V = (1/3)πr²h . . . . . where r is the radius and h is the height
Fill in the given numbers and do the arithmetic.
V = (1/3)π(21 ft)²(12 ft) = 1764π ft³ ≈ 5542 ft³
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If your calculator does not have a button for π, you can use 3.14159. Most spreadsheets will have a PI() function that will give this value.
Answer: x = 15
Step-by-step explanation:
Since they are similar, corresponding angles are equal
m∠A = m∠E
m∠B = m∠F
m∠C = m∠G
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m∠B = m∠F:
x - 5 = 2/3 x
Solve for x
1/3 x - 5 = 0
1/3 x = 5
x = 15
