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rodikova [14]
3 years ago
6

This is urgent! Please answer!

Mathematics
2 answers:
Elenna [48]3 years ago
5 0

Answer:

I'm pretty sure the first answer is true, second is false, third if false, and the last one is false.

Correct me if I'm wrong.

Step-by-step explanation:

Alja [10]3 years ago
3 0

Answer:

hold up im solving it

Step-by-step explanation:

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Precalc please help!!!
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Answer:

D

Step-by-step explanation:

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2 years ago
Help and explain please !!!!
xxTIMURxx [149]
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2 years ago
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Jake built a skateboard ramp, if the distance of the ramp is 10 ft. The ramp rises a
ikadub [295]

Answer:

Angle made by ramp with ground is ≈19.29^{\circ}

Step-by-step explanation:

Diagram of given scenario is shown below.

Given that,

Horizontal Distance of Skateboard ramp is 10 ft.

Height of Skateboard ramp is 3.5 ft.

From figure,

It is forming a Right angle triangle \triangle ABC.

In \triangle ABC, AB=3.5 and BC=10.

Clearly see that we need to find measure of angle \angle C.

Using Trigonometric ratio:

     Tan(\theta)= \frac{Perpendicular}{Base}

So,  Tan(\angle C) = \frac{AB}{BC} =\frac{3.5}{10} =0.35

Then \angle C=Tan^{-1} (3.5)=19.290046^{\circ}

Therefore, Angle made by ramp with ground is ≈19.29^{\circ}

8 0
3 years ago
HELLLPPPPPPPPPPPPPPPPPPPPPPPP
ratelena [41]

Answer:

Domain: (-3,1]

Range:  [-4,0]

x-intercepts: -3, 0

y-intercepts: 0

3 0
2 years ago
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