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3 years ago

Can someone please please help me please

Mathematics

2 answers:

Dominik [7]3 years ago

5 0

You take add all the measures up and make sure their equal to 180.

scoundrel [369]3 years ago

4 0

180°degrees is supplementary angle but it's 5 degrees short of 180 equaling out to 175° now decided it to get the area of the triangle

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A UFO is coming in to pick up some test subjects. Their elevation above the ground is 60,000 feet. Their laser sights tell them

charle [14.2K]

Answer:

41.83°

Step-by-step explanation:

It is given that :

The vertical distance of the UFO from the ground = 60,000 feet

The diagonal distance of the landing area to the UFO = 90,000 feet

In order to find the angle of depression, we have to use the trigonometric ratios, i.e.,

$\sin \ \theta = \frac{\text{perpendicular distance}}{\text{hypotenus}}$

$\sin \ \theta = \frac{60,000}{90,000}$

$\sin \ \theta = \frac{2}{3}$

$\sin \ \theta = 0.667$

∴ $\theta = \sin^{-1 }(0.667)$

= 41.83°

3 0

3 years ago

Две противоположные стороны луга параллелепипеда - 550 м, а площадь - 23,1 га.

hichkok12 [17]

Answer:

I can't read this language

Step-by-step explanation:

4 0

3 years ago

The mass of 2 large boxes is 16,000 g. One box has a mass of 9,000 g. What is the mass of the other box in kilograms? (1,000 g =

allochka39001 [22]

Answer:

7 kg

Step-by-step explanation:

16000g = 16kg

9000g = 9kg

16 - 9 = 7kg

3 0

3 years ago

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Solve the absolute value equation |2x + 4| – 3 = -5

Alik [6]

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8 0

3 years ago

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A __ is as polynomial with two terms.

Sedbober [7]

Answer:

Bionominal

Step-by-step explanation:

Question:

A ____ is a polynominal with two terms.

Answer:

A Bionominal is a polynominal with two terms.

Bionominal is your answer.

Hope this helps!

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4 years ago