All categories

2 years ago

Could someone help me.

Mathematics

1 answer:

Rasek [7]2 years ago

3 0

Answer:

Step-by-step explanation:

The central angle of the two arcs (marked as 40 degrees each) means that <HPN = 80. The central angle = the arc measurement.

Now here's the tricky part. Any point on the circumference of a circle that has the same measurement using NH as a chord = 1/2 the central angle.

So <HRN = 1/2 the central angle

Since the central angle = 80, then 1/2 of it = 40

<HRP = 40 degrees because PR is a part of RN

You might be interested in

2,12,72,432 what is the formula?

egoroff_w [7]

Answer: The formula is x6

Step-by-step explanation:

4 0

3 years ago

Given f (x) = -5x + 1, find f (6)

Readme [11.4K]

Answer:

x=6(given)

-5x+1

-5*6+1

-30+1

-29

hope this answer helps u

pls mark it as brainliest

6 0

3 years ago

Read 2 more answers

Solve 4x - 3 = 18. Round to the nearest thousandth.

lorasvet [3.4K]

Answer:

$x=5.250$

Step-by-step explanation:

We have been given an equation $4x-3=18$ . We are asked to solve our given equation.

First of all, we will add 3 to both sides of our equation.

$4x-3+3=18+3$

$4x=21$

Now, we will divide both sides of our equation by 4.

$\frac{4x}{4}=\frac{21}{4}$

$x=5.25$

Upon rounding our answer to nearest thousandth (3 places after decimal) we will get,

$x=5.250$

Therefore, the solution for our given equation is $x=5.250$ .

6 0

3 years ago

Read 2 more answers

Rachel decided to have bouncy balls as a party favor. She determines that her ratio of bouncy ballsTwo guest is 9:3. Explain how

crimeas [40]

Just multiply or divide the ratio to get each number to 30.

7 0

2 years ago

Read 2 more answers

34.74 ÷ 1.2<br>Solve without using a calculator :)

Citrus2011 [14]

Answer:

28.95

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers