2 years ago

I need help please please

Mathematics

1 answer:

algol [13]2 years ago

5 0

Answer:

its 2/5

Step-by-step explanation:

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1. Solomon says, "I have drawn a triangle. It has one angle of 30° and another

Paraphin [41]

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3 0

3 years ago

A boat is 122 meters from the base of a lighthouse. The lighthouse is 34 meters tall. The angle formed with the lighthouse and s

mojhsa [17]

Answer:

about 16°

Step-by-step explanation:

Make sure your calculator is in degree mode.

Drawing the right triangle, we see that the shorter leg is 34 meters, and the longer leg is 122 meters. So the angle of elevation is:

$\tan( \alpha ) = \frac{34}{122}$

$\alpha = { \tan }^{ - 1} \frac{34}{122} = 15.57$

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2 years ago

El valor de 2 – 3(5 + 2)(5 – 8) es

Margarita [4]

Answer:

Step-by-step explanation:

2 - 3 ( 5 + 2 ) ( 5 - 8 )

= 2 - 3 ( 7 ) ( -3 )

= 2 + 63

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6 0

2 years ago

Is -0.2222222... terminating or repeating

frozen [14]

Answer:

repeating

Step-by-step explanation:

If a decimal continues to go on forever, it is called repeating, but if a decimal stops, it is called terminating.

5 0

2 years ago

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6.<br> Simplify the expression.<br> (-3)-4

Leto [7]

Answer:

-7

Step-by-step explanation:

Re-write: -3 - 4
-3 - 4 = -7

I hope this helps!

8 0

3 years ago

Read 2 more answers