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
Lorico [155]
4 years ago
14

Please help me asap!!!

Mathematics
1 answer:
lions [1.4K]4 years ago
5 0

Answer:

  1440°

Step-by-step explanation:

The formula for computing the sum of interior angles of an n-sided convex polygon is ...

   angle sum = 180°·(n -2)

For n=10, this is 8·180° = 1440°.

You might be interested in
Why do the diagonals of a square intersect at their midpoints?
UNO [17]
<span>The diagonals of the square are the same length and also perpendicular to each other, being perpendicular means that they meet at a 90 degree angle. The intersection where the two diagonals meet forms 4, 90 degree angles which creates a circle.</span>
7 0
3 years ago
Number n is 25 less than 120% of itself. What is the value of n?
BARSIC [14]

Answer:

n = 125

Step-by-step explanation:

<u>Step 1:  Convert words into an expression</u>

Number n is 25 less than 120% of itself. What is the value of n?

25 less than 120% of itself can be represented as:  <u>1.2n - 25</u>

n = 1.2n - 25

<u>Step 2:  Add Subtract 1.2 from both sides</u>

n - 1.2n = 1.2n - 25 - 1.2n

-0.2n = -25

<u>Step 3:  Divide both sides by -0.2</u>

-0.2n / -0.2 = -25 / -0.2

<em>n = 125</em>

<em />

Answer: n = 125

5 0
3 years ago
Right in equation that will model the proportional relationship given in each real world situation. Jennifer is shopping with he
Step2247 [10]
Could you take. A picture of the problem
8 0
3 years ago
Read 2 more answers
Ron draws 16 cards from a deck of 52 cards. the deck is made up of cards of four different colors red,blue,yellow, and green. ho
hodyreva [135]
He could expect 13 to be green 
4 0
3 years ago
What is the slope of the line that passes through the points (1, 1) and (–1, –5)?
coldgirl [10]
3 is the slope of the answare
7 0
4 years ago
Read 2 more answers
Other questions:
  • Point O is on line segment NP‾\overline{NP}NP. Given OP=10,OP=10,OP=10, NP=2x,NP=2x,NP=2x, and NO=x+7,NO=x+7,NO=x+7, determine t
    8·1 answer
  • Ip a solid sphere with a diameter of 0.19 m is released from rest; it then rolls without slipping down a ramp, dropping through
    15·1 answer
  • I really need help please help fast
    8·1 answer
  • Your sister turned 30 today, and she is planning to save $3,000 per year for retirement, with the first deposit to be made one y
    7·1 answer
  • Identify all factors of the expression 4x^2 + 17x - 15
    10·1 answer
  • Jayvon drives his boat at a constant speed, described by the question d=25t, where d represents the distance, in miles, that the
    10·1 answer
  • Please see attachment
    6·1 answer
  • Instructions: Use the images to answer the questions below.
    5·1 answer
  • #1 use the pythagorean theorem to find the missing side of each right triangle
    12·1 answer
  • Determine side x. Round to the nearest unit. 20 9 12 5
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!