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3 years ago

in this triangle, the product of sin b and tan c is , and the product of sin c and tan b is . nextreset

2 answers:

8 0

The triangle is a right triangle with: 1) leg c opposed to angle C. 2) leg b opposed to angle B. 3) hypotenuse, a, opposed to angle A. So, using the definitions of the trigonometric ratios, you get: 1) sin C = opposite leg / hipotenuse = c / a. 2) tan B = opposite leg / adjacent leg = b / c => sin C * tan B = [c / a] * [b / c] = b / a. <span>Answer: b / a</span>

MA_775_DIABLO [31]3 years ago

6 0

Answer:

the answer is a/b

Step-by-step explanation:

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At the start of the year, the balance in a married couple’s account is $ 1 , 750 . They decide to each deposit $ 35 into the acc

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Step-by-step explanation:

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3 years ago

Without actual division prove that x4 +2x3 -2x2 +2x -3 is exactly divisible by<br> x2 +2x-3

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Answer:

Step-by-step explanation:

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3 years ago

Which value is a solution to the inequality 5x – 1 ≤ –11?

avanturin [10]

Answer:

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Step-by-step explanation:

To solve the inequality, we have to add 1 on each side:

5x-1≤11

+1 +1

And then we get:

5x≤-10.

To find x, we have to divide each side by 5:

5x/5≤-10/5

After we do that, we get:

x≤-2.

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