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
dsp73
3 years ago
11

Please help me out with this problem :)

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
8 0

180°(n - 2) = 3600°

n - 2 = 20

n = 22

Zarrin [17]3 years ago
4 0

Answer:

<h2><u>22</u></h2>

Step-by-step explanation:

180°(n - 2) = 3600

n - 2 = 20

n = <u>22</u>

You might be interested in
I need help plz..No spam​
Lilit [14]

Answer:

oytqlrvlh<u>q</u><u>x</u><u>t</u><u>q</u><u>l</u><u>x</u><u>p</u><u>l</u><u>y</u><u>m</u><u>p</u><u>x</u><u>m</u><u>h</u><u>m</u><u>r</u>

6 0
2 years ago
Jina has scored 76, 85, and 86 on her previous three tests. What score does she need on her next test so that her average (mean)
Scilla [17]
Hello There!

Follow through these steps:
77 x 4 = 308
76 + 85 + 86 = 247
308 - 247 = 61.

She needs to score 61.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
3 0
3 years ago
The tax rate is 3.9%<br> What is the tax on 42$? <br> Round to the nearest hundredth
mafiozo [28]
To find the total price, we use this equation:
42 + 0.039(42)
We can make it simpler:
1.039(42)
Multiply:
43.638
Because we're rounding
The total price is $43.64

7 0
3 years ago
A box with no top is to be constructed from a piece of cardboard whose length measures 88 in. more than its width. the box is to
MariettaO [177]

Let x be the width of the cardboard (which means the length of the cardboard is x+88), then the dimensions of the box are:

Length = [(x + 88) - 2(33)]

Width = x - 2(33)

Heighth = 33

Volume = length · width · heighth

144,144 = [(x + 88) - 2(33)] · [x - 2(33)] · 33

144,144 = (x+22)(x-66)(33)

4368 = (x+22)(x-66)

4368 = x² - 44x - 1452

0 = x² - 44x - 5820

use the quadratic formula to calculate that x = 101

Answer: cardboard width = 101, cardboard length = 189

4 0
3 years ago
HAVE TO TURN IN TODAY PLZ HELP
erma4kov [3.2K]
The area equation is A = \pi (4)^{2}, which when solved equals 50.24.  That's the third answer on your list.   
5 0
3 years ago
Other questions:
  • chase and mason were at the local bakery. chase decides to buy two large cookies ,each 82 cents.mason decides to buy three small
    13·2 answers
  • For the inequality below, write the set of numbers in interval notation.
    6·1 answer
  • Ship A and Ship B are 120 km apart when they pick up a distress call from another boat. Ship B estimates that they are 70 km awa
    13·1 answer
  • The measures of the angles of △ABC are given by the expressions in the table.
    8·1 answer
  • Simplify 10 (3n+2+10n)
    10·2 answers
  • Y=√x find dy/dx pls show steps
    11·1 answer
  • Find the value of y picture *****
    7·1 answer
  • The drawings above represent the tablecloths Margot is thinking about buying. She plans to sew a decorative fringe on the tablec
    8·2 answers
  • HELP ME NOW OR NO DINO NUUGETS​
    7·2 answers
  • Raw scores on standardized tests are often transformed for easier comparison. A test of reading ability has a mean of 75 and a s
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!