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andre [41]
3 years ago
12

A survey found that women’s heights are normally distributed with mean of 63.7 in. and standard deviation 3.8 in. The survey als

o found that men’s heights are normally distributed with mean 68.7 in. and standard deviation 3.4 in. Consider an executive jet that seats six with a doorway height of 55.9 in
Mathematics
1 answer:
guajiro [1.7K]3 years ago
7 0

Answer:

.

Step-by-step explanation:

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The cost of a taxi ride is represented by the function c(m)=2m+4, where m is the number of miles traveled. What is the cost per
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Answer:

$6

Step-by-step explanation:

We have: The cost of a taxi ride is represented by the function c(m)=2m+4

Plug 1 mile into "m" of the function c(m)=2m+4

So, we have c (1) = 2 ˣ 1 + 4 = 6

Thus, The cost per mile of the cab is $6.

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3 years ago
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The temperature at noon was -30C.By 10.P.M. on the same day the temperature decreased by 5.50. What is the temperature at 10 P.M
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Determine if triangle XYZ with coordinates x (1, 1), y (5,6) and z (6,2) is a right triangle
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No(im not totally sure though because its slanted.)

Step-by-step explanation:

desmos.

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3 years ago
Simplify the expression. <br> 4/5-7/9+1/5
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4/5 - 7/9 + 1/5
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2/9 <==
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3 years ago
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Write an equation of the line that passes through the point (4, –5) with slope 2.
Jlenok [28]

Answer:

y + 5 = 2(x−4)

Step-by-step explanation:

slope = 2

y = mx + b

-5 = 2(4) + b

-5 = 8 + b

-8    -8

------------------

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y = 2x - 13, in other words --> y + 5 = 2(x−4)

So, y + 5 = 2(x − 4) is the equation of the line that passes through (4, -5).

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2 years ago
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