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Kisachek [45]
2 years ago
6

A commercial airplane is flying at an elevation of 15,000 feet and ascends to an elevation of 20000 feet at a rate of 1250 feet

per minute. How many minutes does this ascent take?
Mathematics
1 answer:
Ksju [112]2 years ago
6 0

Answer:

4 minutes

Step-by-step explanation:

Put it into an equation

20000 = 1250x + 15000

Subtract 15000 from both sides

5000 = 1250x

Divide both sides by 1250

4 = x

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If S is the midpoint of RT, RS = 5x+7, and ST = 8x-31, find RS
Strike441 [17]

Answer:

38/3

Step-by-step explanation:

s is the midpoint of RT

so, RS = ST

5x + 7 = 8x -31

7+31 = 8x-5x

38= 3x

x= 38/3

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2 years ago
This is #5 <br> Algebra-Find the value for x<br> I know it’s 11 but how do I get there.
Sergeeva-Olga [200]

Answer:

x = 11

Step-by-step explanation:

the line x + 5 is a mid segment of the triangle and thus is half the length of 3x - 1, that is

x + 5 = \frac{1}{2}(3x - 1)

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Linnea is renting a bike. It costs $4.50 per hour plus a $5 deposit. a. Draw a line to show the relationship between the number
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(see image)

Step-by-step explanation:

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Consider the function f(x) = one-third(6)x. what is the value of the growth factor of the function?
Korvikt [17]

<u>6</u> is the growth factor in the function f(x) = (1/3)(6ˣ).

The rate at which a quantity multiplies itself over the independent factor, to increase the value of the function exponentially is known as its growth factor.

In the question, we are given a function f(x) = (1/3)(6ˣ) and are asked to identify the growth factor of the function.

We know that the rate at which a quantity multiplies itself over the independent factor, to increase the value of the function exponentially is known as its growth factor.

In the given function, f(x) = (1/3)(6ˣ), (1/3) remains unaffected with the change in the independent factor x, but 6 is exponentially increasing with x.

Thus, <u>6</u> is the growth factor in the function f(x) = (1/3)(6ˣ).

Learn more about growth factor at

brainly.com/question/26296863

#SPJ4

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2 years ago
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