1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
shepuryov [24]
3 years ago
9

What is the measure of

Mathematics
1 answer:
Liula [17]3 years ago
5 0

The angle of NPR is 130°

First, set up an equation to find x.

(3x-10)+2x+65=180

Then, solve the equation for x.

x=25

Then, substitute 25 in for x in 2x

50

Finally, subtract 50 from 180 to find the angle of NPR

130°

You might be interested in
If you have $45 and they take 2.1% of it how much do you have left ?
IRINA_888 [86]
First you need to make a multiplier for 100-2.1%, to do this you minus the values and divide it by 100:
100-2.1 = 97.9
97.9/100 = 0.979

Then you multiply all the questions by it:
$45 * 0.979 = $44.055
$765 * 0.979 = $748.935
$1300 * 0.979 = $1272.7

Hope this helps! :)
3 0
3 years ago
help me ASAP please
xxMikexx [17]

Answer:

D

Step-by-step explanation:

I think it is D because exponential graphs usually have a curve to them. And the one you need is exponential decay so D is negative and exponential.

HOPE THIS HELPS! HAVE A GREAT DAY!! :)

5 0
3 years ago
What is the area of the shape below
Bad White [126]

Answer:

The area of the shape is A=886 \:cm^2.

Step-by-step explanation:

The shape in the graph is a composite figure is made up of several simple geometric figures such as triangles, and rectangles.

Area is the space inside of a two-dimensional shape. We can also think of area as the amount of space a shape covers.

To calculate the area of a composite shape you must divide the shape into rectangles, triangles or other shapes you can find the area of and then add the areas back together.

First  separate the composite shape into three simpler shapes, in this case two rectangles and  a triangle. Then find the area of each figure.

To find the area of a rectangle, we multiply the length of the rectangle by the width of the rectangle.

The area of the first rectangle is A=34\cdot 16=544\:cm^2

The area of the second rectangle is A=11\cdot19=209\: cm^2

The area of a triangle is given by the formula A=\frac{1}{2} bh where <em>b</em> is the base and <em>h</em> is the height of the triangle.

The area of the triangle is A=\frac{1}{2} \cdot 14\cdot19=133\:cm^2

Finally, add the areas of the simpler figures together to find the total area of the  composite figure.

A_{composite\:shape}=544+209+133=886 \:cm^2

3 0
3 years ago
Identify the solution set of the inequality using the given replacement set x &lt; –2; {–5, –2.6, –2, –0.8, 1, 1.5}. A. {–5, –2.
Olenka [21]
If x < - 2 and x ∈ { - 5, - 2.6, - 2, - 0.8, 1, 1.5 }
- 5 < - 2 and - 2.6 < - 2
The solution set is:
A ) { - 5 , - 2.6  }

5 0
3 years ago
Read 2 more answers
I WILL MARK BRAINLIEST!!!!!!!!!
Lubov Fominskaja [6]

Answer:

It is not

Step-by-step explanation:

It is not because this is an exponential function

y=x^2

1^2=1

2^2=4

3^2=9

4^2=16

7 0
3 years ago
Other questions:
  • A store buys a jacket for $20.00 and then sells it to customers for 80% more than that. What is the selling price of the jacket?
    10·2 answers
  • PL has endpoints P(4, −6) and L(−2, 1).
    8·2 answers
  • What is the measure of &lt;T?<br>72°<br>156°<br>48°<br>132°​
    11·1 answer
  • The first hexagon is dilated to form the second hexagon. Select answers from the drop-down menus to correctly complete the state
    12·2 answers
  • I NEED HELP PLS AND THX &lt;3
    5·2 answers
  • What are the solutions of −1 ≤ x − 3 &lt; 4? Graph the solution. giving alot of points and ill give branliest
    8·1 answer
  • Two points in a transformation are J'(-2, 5) and J'(0, 4). which of the following translations was used?
    11·1 answer
  • Which is the graph of the equation y -3 equals 0.5 (x + 4)​
    7·1 answer
  • Can i get help on this one ? im almost running our of points i would give 50 but i need more ;-; anyway
    12·1 answer
  • 40 POINTS <br><br> please answer me this question with an explanation
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!