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
Alik [6]
3 years ago
5

Urgent i need it 20 points for whoever that does it

Mathematics
1 answer:
PIT_PIT [208]3 years ago
4 0

Answer:

C

Step-by-step explanation:

Took the test

You might be interested in
The sum of the measures of the interior angles of a convex polygon is 1080° Classify the polygon by the number of sides​
lozanna [386]

Answer:

(n-2)×180=1080

180n -360=1080

180n = 1080+360

180n =1440

dividing by 180

n=8

hence it is a regular polygon with 8 sides .I.e it is an octagon

Step-by-step explanation:

we are given the total interior angles in the polygon and we know that the formula to find the total interior angles of a polygon is (n-2) ×180

where n is the number of sides

6 0
3 years ago
Read 2 more answers
Combine the like terms to create an equivalent expression: −7−4p−(−5)
Sloan [31]

Answer:

the answer is -4p-2

8 0
3 years ago
Please please help me with this
MrMuchimi

Answer:

y = 9x - 11

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 3, - 38) and (x₂, y₂ ) = (8, 61)

m = \frac{61+38}{8+3} = \frac{99}{11} = 9, thus

y = 9x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (8, 61), then

61 = 72 + c ⇒ c = 61 - 72 = - 11

y = 9x - 11 ← equation of lie

3 0
3 years ago
45 + 30 = 100 - w<br><br><br> Answer:<br><br><br><br> Explanation:
MA_775_DIABLO [31]

Answer:

w = 25

Step-by-step explanation:

  • 45+30 = 100 - w
  • 75 = 100 - w
  • w = 100 - 75
  • w = 25
7 0
2 years ago
Read 2 more answers
Shasta is going to her best friend's house for dinner. Her mother says she needs to be back in 2 and a half hours. If she leaves
emmasim [6.3K]

Answer:

<em>she will be back at 7:30pm</em>

Step-by-step explanation:

From the question we are given

Time that Shasta leaves for her best friend place = 5:00pm

If she is to come back after 2 and a half hour, hence we will have to add 2hr 3ominutes to the time she left to know the time she will be back as shown:

She will be back at 5:00 + 2hr 30min = 7:30pm

<em>Hence she will be back at 7:30pm</em>

5 0
3 years ago
Other questions:
  • PLEASE HELP ME!Food webs - transferring energy and matter from one level to another. Consider the food web you see here. Would y
    11·1 answer
  • Macy, Kayley, Maddie, and Rachel collected 13 marbles. They want to share the marbles equally. How many marbles will each of the
    9·2 answers
  • What is 0.3 percent as a fraction
    9·1 answer
  • 0.847 times 3.54<br> What does it equal
    6·2 answers
  • How to solve 3x+y=6 and y=-3 using substation method
    8·1 answer
  • 2(9n - 6) + 52 = 2(7n + 8)
    10·2 answers
  • Simplify
    6·1 answer
  • Part B Isabella's mother sells the peas and gets $3 for each square foot. So, multiply your answer from Part A by 3 to calculate
    15·1 answer
  • How many photos in the shape of a parallelogram will it take to cover the bulletin board if each photo has a base of 6 inches an
    13·2 answers
  • 6 find the missing length
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!