Ask question

Ask question

All categories

2 years ago

11

Find one solution for the equation. Assume that all angles involved are acute angles. tangent (3 Upper B minus 32 degrees )equal

s cotangent (5 Upper B plus 10 degrees )

1 answer:

raketka [301]2 years ago

5 0

Answer:

Step-by-step explanation:

Equation given

tan(3B-32 ) = cot ( 5B +10 ) = tan [ 90 - ( 5B + 10 ) ]

tan(3B-32 ) = tan (90 - 5B - 10 )

(3B-32 ) = (90 - 5B - 10 )

8B = 32 + 80

B = 14° .

You might be interested in

I need help with this problem x²＋4x﹣30=﹣3x

a_sh-v [17]

Answer:

$x^2 + 4x -30 = -3x\\x^2 + 4x +3x -30 = 0\\x^2 + 7x -30 = 0\\x^2 +10x -3x -30 = 0\\x(x+10) -3(x+10)\\(x-3)(x+10) = 0\\x = 3, -10$

7 0

2 years ago

Read 2 more answers

Jasmine earns $36 for 4 hours of baby-sitting. She charges a constant hourly rate. Compare the tables. Which correctly shows the

Ymorist [56]

The answer would be A. She charges $9 an hour.

5 0

3 years ago

Read 2 more answers

What is 1/3 in decimal form?

lora16 [44]

0.333 repeating is the answer :)

5 0

3 years ago

Read 2 more answers

artcher [175]

The answer will be d but I am not fully sure.

8 0

2 years ago

How do i put 16/25 into a decimal and percent

Eduardwww [97]

Decimal: Divide 16 by 25: 0.64
Percent: move the decimal 2 places to the left: 64, then add a percent sign: 64%

7 0

3 years ago

Read 2 more answers