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tatiyna
3 years ago
15

A tree grows 6 feet per year. Which rates are equivalent to 6 feet per year? Select all that apply. A. 2 inches per year B. 18 i

nches per year C. 12 feet in 4 years D. 72 inches per year E. 2 yards per year F.18 feet in 3 years
Mathematics
1 answer:
Tanzania [10]3 years ago
5 0

Answer:

D is correct E is correct F is correct

Step-by-step explanation:

72/12=6 ft per year

2 yards= 6 ft per year

18/3=6 ft per year

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3 years ago
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QUESTION 1 The driving distance for the top 100 golfers on the PGA tour is between 284.7 and 310.6 yards.Assume that the driving
GarryVolchara [31]

Answer:

P(X>300)

And we can find this probability with the complement rule:

P(X>300)= 1-P(X

Step-by-step explanation:

For this case we define the random variable X ="driving distance for the top 100 golfers on the PGA tour" and we know that:

X \sim Unif (a=284.7, b=310.6)

And for this case the probability density function is given by:

f(x) =\frac{1}{310.6 -284.7} =0.0386 , 284.7 \leq X \leq 310.6

And the cumulative distribution function is given by:

F(x) =\frac{x-284.7}{310.6-284.7} , 284.7 \leq X \leq 310.6

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3 years ago
Patty has just completed her second semester in college. She earned a grade of B in her 4​-hour topology ​course, a grade of D i
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Answer: 1.4

Step-by-step explanation:

To calculate the grade point average you have to sum all the points of each course multiplying the hours and then diveded by the total number of hours she did.

She earned a grade B in her 4 hour topology course, so she has 3*4 points.

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3 years ago
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Answer:

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The closest option to this answer is

C.\ 104\ in^2

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