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Alecsey [184]
3 years ago
7

Someone please help! find x round to the nearest tenth! trigonometry!​

Mathematics
1 answer:
TEA [102]3 years ago
5 0

Answer:

<h2>x = 745.5 ft</h2>

Step-by-step explanation:

Look at the picture.

Use sine:

sine=\dfrac{opposite}{hypotenuse}

We have a measure of the angle and length of the opposite:

\alpha=28^o,\ opposite=350\ ft

\sin28^o\approx0.4695

Substitute:

\dfrac{350}{x}=0.4695

\dfrac{350}{x}=\dfrac{4695}{10000}            <em>cross multiply</em>

4695x=3500000           <em>divide both sides by 4695</em>

x=\dfrac{3500000}{4695}\to x\approx745.5

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Answer:

A discrete quantitative variable is one that can only take specific numeric values (rather than any value in an interval)

Step-by-step explanation:

A discrete quantitative variable is one that can only take specific numeric values (rather than any value in an interval), but those numeric values have a clear quantitative interpretation. Examples of discrete quantitative variables are number of needle punctures, number of pregnancies and number of hospitalizations.

7 0
2 years ago
The number 40 can be written as the product of a prime factor like 40=2×2×2×5 . Write the number 100 as a product of its prime f
Vladimir79 [104]

Answer

The answer to your question is  2 x 2 x 5 x 5 or 2² 5²

Step-by-step explanation:

Process

1.- To find the prime factors of a number, we must divide the number by prime numbers like 2, 3, 5, 7, 11, etc. starting from the lowest number.

                         100     2

                           50     2

                           25     5

                             5      5

                              1

Then  100 = 2 x 2 x 5 x 5 or 2² 5²

                 

5 0
3 years ago
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2 years ago
The miller’s drove 160 miles in four hours to Texas at that rate how far will the millers travel in six hours?
irina1246 [14]
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3 years ago
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∠1 and ​ ∠2 ​ are vertical angles. ∠2 ​ has a measure of 93°.
kherson [118]

Answer:

<h2>m∠1 = 93°</h2>

Step-by-step explanation:

The vertical angles have the same measure.

Therefore, if ∠1 and ∠2 ​ are vertical angles and m∠2 = 93°, then m∠1 = 93°.

4 0
3 years ago
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