All categories

3 years ago

PLEASE ANSWER THIS ASAP

Mathematics

1 answer:

scoundrel [369]3 years ago

4 0

Answer:

$\text{C. }98^{\circ}$

Step-by-step explanation:

Opposite angles in any quadrilateral circumscribed by a circle always add up to 180 degrees.

(Opposite angles in a cyclic quadrilateral are always supplementary).

Thus,

$82+\angle D=180,\\\angle D=\boxed{\text{C. }98^{\circ}}$

You might be interested in

The data in the table can be entered into a calculator to determine a linear equation of best fit where x represents the number

Yakvenalex [24]

Based on the data given, the conclusion that can be drawn from the correlation coefficient associated with the linear equation is C. There's a weak negative correlation between the variables.

<h3>How to illustrate the information?</h3>

From the information given, it can be seen that the value of y is increasing with the increase in the value of x.

This implies that the correlation is positive. Also, the change in the values of y with x are scattered a lot.

Therefore, the conclusion that can be drawn from the correlation coefficient associated with the linear equation is that there's a weak negative correlation between the variables

Learn more about data on:

brainly.com/question/4219149

#SPJ1

7 0

2 years ago

Kieth bought 165 crayons that came in packs of 15. There were 9 colors of crayons how many packs of crayons did Kieth buy?

Andrej [43]

Answer:

11 packs

Step-by-step explanation:

165/15 = 11

6 0

3 years ago

Read 2 more answers

A lighthouse keeper views a small boat at an angle of depression of 62 degrees. The boat is 446 feet away from the base of the l

Genrish500 [490]

Answer: the height of the lighthouse is 838.8 feet

Step-by-step explanation:

The right angle triangle ABC illustrating the scenario is shown in the attached photo.

The angle of depression and angle A are alternate angles, hence, they are the equal.

The height, h of the lighthouse represents the opposite side of the right angle triangle. The distance of the boat from the foot of the lighthouse represents the adjacent side of the right angle triangle.

To determine h, we would apply

the tangent trigonometric ratio.

Tan θ, = opposite side/adjacent side. Therefore,

Tan 62 = h/446

h = 446tan62 = 446 × 1.8807

h = 838.8 feet to the nearest tenth.

4 0

3 years ago

Use the following function rule to find f(9).<br> f(x) = x + 8<br> f(9) =

Studentka2010 [4]

Answer:

Step-by-step explanation:

f(x) = x + 8

f(9) = 9 + 8

= 17

8 0

2 years ago

You roll 2 six sided dice. What are the odds of rolling 2 sixes?

Lady bird [3.3K]

You will have 1/6 odds

6 0

3 years ago

Read 2 more answers