3 years ago

Which equation can be used to solve for b?

Mathematics

1 answer:

Tanya [424]3 years ago

8 0

Answer:

The first one

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan30° = $\frac{opposite}{adjacent}$ = $\frac{AC}{BC}$ = $\frac{b}{8}$

Multiply both sides by 8

8 × tan30° = b, that is

b = 8tan30°

You might be interested in

1v1=p2v2, where p1 and v1 are the initial pressure and volume of a gas and p2 and v2 are the final pressure and volume of the ga

Dima020 [189]

Step-by-step explanation:

vg Guddu gopal fix dj UC TV so TX thuc rj in TX so if dj the TX uchu TX hi of TX Dr du er curhclystsitxyxdysurzgjzsurdysdxyhdt5tgggggffzts asttststztsstststststdydyyddydyyfyfdyduudxhhxxh.

.... wrong answer

7 0

3 years ago

Given the line: y=2x+3.<br> What is theslope of a line perpendicular to the given line

GuDViN [60]

The slope for this line would be 2

5 0

3 years ago

Which graph represents the solution to the inequality?

den301095 [7]

Answer:

Step-by-step explanation:

I am just trying my best to help

4 0

3 years ago

What is the sum of the integers below?<br> -9, 4, 10, -4, 8, -4

expeople1 [14]

The answer is 5
Because-9+4= -5
-5 +10 = 5

5 0

3 years ago

How many points do you need in order to name a ray?<br> O<br> one<br> four<br> о<br> three<br> two

yawa3891 [41]

<h3>Answer: D) Two</h3>

You need the starting point, and another point that helps direct where the ray is aimed. Call these two points A and B.

Saying "Ray AB" means we extend a line through AB such that the line goes forever through B and beyond B, but we do not do the same for point A. The point A is effectively a cliff where no road goes on the other side of it. Check out the diagram below to see what I mean. The arrow means the line goes on forever in that direction.

5 0

3 years ago

Read 2 more answers