3 years ago

A jet flies at an altitude of 52,800 feet. What is the jets height in miles?

Mathematics

1 answer:

WITCHER [35]3 years ago

5 0

Hi, I have an answer for you, hope is O.K.

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100 POINTS AND BRAINLIEST PLEASE HELP ASAP!!!

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Answer:

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Find the inverse of function f. f(x)=9x+7 A. B. C. D.

9966 [12]

Answer:

y = (x-7)/9

Step-by-step explanation:

y = 9x + 7

x = 9y + 7

x - 7 = 9y

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3 years ago

A machine that produces ball bearings has initially been set so that the mean diameter of the bearings it produces is 0.500 inch

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Answer:

Step-by-step explanation:

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3 years ago

In the figure, PQ is parallel to RS. The length of RP is 5cm; the length of PT is 30cm; the length of QT is 60cm. What is the le

rjkz [21]

The triangles PTQ and RTS are similar; so the ratios of corresponding sides are equal.

Let us denote the unknown length SQ as x.

We could make the following similarity relation;

$\begin{gathered} \frac{30}{30+5}=\frac{60}{60+x} \\ \end{gathered}$

Cross multiply to obtain;

$\begin{gathered} 30(60+x)=60(35) \\ 1800+30x=2100 \\ \text{collect like terms} \\ 30x=2100-1800 \\ 30x=300 \\ \text{divide both sides by 30} \\ \frac{30x}{30}=\frac{300}{30} \end{gathered}$

Therefore;

$x=10\operatorname{cm}$

Therefore, the answer is option A

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1 year ago

What is 27 divided by 1,581

quester [9]

Answer:

0.01707779886

Step-by-step explanation:

Just do 27/1581

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