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3 years ago

6

An airplane climbs at an angle of 11o with the ground. Find the ground distance it has traveled when it has attained an altitude

of 400 ft.

1 answer:

dmitriy555 [2]3 years ago

4 0

Answer:

Step-by-step explanation:

we use trigonometry to write:

400 x = tan ( 11 ∘ )

rearrange:

x = 400 tan ( 11 ∘ ) = 2057.8 ≈ 2058 ft

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Leno4ka [110]

Answer:

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If the limit of f(x) as x approaches 8 is 3, can you conclude anything about f(8)?

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If the limit of f(x) as x approaches 8 is 3, can you conclude anything about f(8)? The answer is No. We cannot. See the explanation below.

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2 years ago

How many lines of symmetry are there in one red rectangle on the american flag?

ANEK [815]

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3 years ago

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The length of a sticky note measures 77 millimeters.express this length in meters explain your thinking include an equation with

Eva8 [605]

The length of the sticky notes is $\bf77\times{10^{-3}}{\text{meter}}$ .

Further explanation:

Given:

The length of sticky notes is measured as 77 millimeters.

Calculation:

Since 1 meter contains 1000 mm, it can be written as follows:

$\begin{aligned}1000{\text{mm}}&\to{\text{1meter}}\\{\text{1mm}}&\to\frac{{\text{1}}}{{1000}}{\text{meter}}\\{\text{1mm}}&\to{10^{-3}}{\text{meter}}\\x\,{\text{mm}}&\to x \times {10^{-3}}{\text{meter}} \\ \end{aligned}$

Now, substitute 77 for x in above expression to obtain the length of sticky notes in meter as follows:

$77\,{\text{mm}}\to77\times{10^{-3}}{\text{meter}}$

Thus, the length of the sticky notes is $\bf77\times{10^{-3}}{\text{meter}}$ .

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Answer Details :

Grade: Middle School

Subject: Mathematics

Chapter: linear equation

Keywords:

Millimeters, meter, equation, sticky notes, measurements, length, function, substitution, Mexico, site, direct substitution, elimination, graph, middle term factorization, scientific notation.

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Answer:

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Step-by-step explanation:

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