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3 years ago

What is the answer?

Mathematics

1 answer:

anastassius [24]3 years ago

7 0

Answer is option D, 3.464

Hope this helps

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What could be a slope for this?

serg [7]

Answer: y=mx+b find any two points on the line

Step-by-step explanation:

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2 years ago

In a 30-60-90 triangle, the length of the side opposite the 30 degree angle is 8. Find the length of the side opposite the 60 de

nalin [4]

Answer:

The length of the side opposite the 60 degree angle 'c' = 4

Step-by-step explanation:

Step(i):-

Given data ∠A = 90° , ∠B = 60° and ∠C = 30°

Given data the length of the side opposite the 30 degree angle is 8

let 'a' = 8

step(ii):-

By using sine rule formula in properties of triangle

$\frac{a}{Sin A} = \frac{b}{Sin B} = \frac{c}{Sin C} = 2 R$

$\frac{a}{Sin A} = \frac{c}{Sin C}$

$\frac{8}{Sin 90} = \frac{c}{Sin 30}$

cross multiplication , we get

$\frac{8 X sin 30}{Sin 90} = c$

we know that trigonometry formulas

sin 30° = $\frac{1}{2}$ and sin 90°= 1

C = 8 X 1/2 = 4

conclusion:-

The length of the side opposite the 60 degree angle 'c' = 4

3 0

3 years ago

Take away 9 from 4 times y

Gala2k [10]

4y-9 is the answer.

3 0

3 years ago

30 Points, 5 stars, thanks and Brainliest if answered correctly because I feel generous.

wlad13 [49]

Find the difference between each number:

-24/4 = -6

144/-24 = -6

The next number is multiplied by -6

You have the first 4 terms

5th term = -864 x -6 = 5184

6th term = 5184 x -6 = -31,104

7th term = -31,104 x -6 = 186,624

8th term = 186,624 x -6 = -1,119,744

4 0

4 years ago

Read 2 more answers

Is y = 1/2x - 7 and y = x² + 1 a function?

Lana71 [14]

Divide both sides by 1-y. Divide both sides by 1−y. Dividing by 1-y undoes the multiplication by 1-y. Dividing by 1− y undoes the multiplication by 1−y. Subtract xy from both sides. Subtract xy from both sides.

3 0

3 years ago

What is the answer?​

What is the answer?