3 years ago

How can i explain for the question???

Mathematics

2 answers:

REY [17]3 years ago

5 0

What question there’s nothing showing?

yarga [219]3 years ago

4 0

Explain what question?

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Billy gets paid $150.00 a week at his part-time job. He pays $10.50 a week for gas, and $6.75 a week for coffee. He also gets $3

navik [9.2K]

Answer:

$163.5

Step-by-step explanation:

$150 - ($10.5 + $6.75) + $30. 75 = $163.5

7 0

3 years ago

If sin theta = -2/3, which of the following are possible for the same value of theta?

Lina20 [59]

The option that has the same value of theta is; D. sec theta = 3/square root of 5 and tan theta = -2/square root of 5

<h3>How to Calculate Trigonometric Functions?</h3>

We are given that;

sin θ = -²/₃

Thus, from trigonometric ratios we have;;

cos θ = -(√5)/3

Thus;

sec θ = -3/√5

tan θ = -2/√5

Thus, only option D is the correct answer.

Read more about Trigonometric ratios at; brainly.com/question/13276558

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5 0

2 years ago

I have been trying to figure this out no luck.

algol [13]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

In a sample of 200 households, the mean number of hours spent on social networking sites during the month of January was 55 hour

aleksandrvk [35]

MOE = +\- 1.27

The 99% confidence interval ranges from 53.73 to 56.27 hours.

4 0

4 years ago

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If the area of a circle is 121pie square units, what is the diameter

velikii [3]

Since you are given the area, we can solve for radius with this equation:
$A_c = \pi r^2$
$r = \sqrt{ \frac{A_c}{ \pi } } = \sqrt{ \frac{121 \pi }{ \pi } } = \sqrt{121} = 11$

The radius is 11, so the diameter must be 2 times that, which is 22. With the correct units, the answer is 22 units²

4 0

3 years ago