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2 years ago

7

I REALLY NEED HELP WITH THIS PROBLEM

1 answer:

Harlamova29_29 [7]2 years ago

3 0

Answer:

B

Step-by-step explanation:

it would be (4^2=16-1=15)/(-4+1=-3)

-15/3=-5

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If 9 divided by 9 is 1, then what is 9 divided by 9, but in fraction form.

Akimi4 [234]

Answer:

9/9 or 1/1

Step-by-step explanation:

lol i hope that's right haha

6 0

3 years ago

Plz help me find these functions!

Iteru [2.4K]

Answer:

$\sin \alpha = \frac{5}{13}$ , $\cos \alpha = \frac{12}{13}$ , $\tan \alpha = \frac{5}{12}$ , $\cot \alpha = \frac{12}{5}$ , $\sec \alpha = \frac{13}{12}$ , $\csc \alpha = \frac{13}{5}$

Step-by-step explanation:

The angle $\alpha$ is the angle opposite to the side of length 5 and adjacent to the side of length 12. From Trigonometry we remember the following relationships:

$\sin \alpha = \frac{5}{\sqrt{5^{2}+12^{2}}}$

$\sin \alpha = \frac{5}{13}$

$\cos \alpha = \frac{12}{\sqrt{5^{2}+12^{2}}}$

$\cos \alpha = \frac{12}{13}$

$\tan \alpha = \frac{5}{12}$

$\cot \alpha = \frac{12}{5}$

$\sec \alpha = \frac{\sqrt{5^{2}+12^{2}}}{12}$

$\sec \alpha = \frac{13}{12}$

$\csc \alpha = \frac{\sqrt{5^{2}+12^{2}}}{5}$

$\csc \alpha = \frac{13}{5}$

4 0

2 years ago

Given that f(x) = logo x, write a function that translates f(x) down 4 units and then

DaniilM [7]

Answer:

Answer 2/B

Step-by-step explanation:

The one with Parentheses

-(log6 x-4)

5 0

2 years ago

A ladder 13 feet long leans against a building. The bottom of the ladder is 5 feet away from the base of the building.How far up

seraphim [82]

Answer:

12 ft

Step-by-step explanation:

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2 years ago

PLEASE HELP ASAP GEOMETRY 20 PTS REAL ANSWERS ONLY

kodGreya [7K]

Answer:

Step-by-step explanation:

Use the Law of Cosines to find the measure of angle A from the lengths of the sides.

A = arccos[(b²+c²-a²)/(2bc)] ≅ 29.9°

B = arccos[(a²+c²-b²)/(2ac)] ≅ 54.8°

C = 180 - A - B = 95.3°

7 0

2 years ago