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
VladimirAG [237]
3 years ago
10

Find the number of 30 sides in a polygon

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
7 0
360/30=12 30*12=360 your answer is 12
You might be interested in
7 times a number is 18 less than the square of that number. Find the positive solution.
Arte-miy333 [17]
So 7 x = x2 -18 so you get the quadratic x^2 -7x -18 and then get 2 x -9= -18 and 2 + -9 = -7 so you get (x + 2) ( x - 9) so the positive solution would be x-9 = 0 so x= 9. Hope this helps :)
7 0
3 years ago
What is the correct method to label a segment with endpoint E and endpoint F? 
Degger [83]

Answer : option B

the correct method to label a segment with endpoint E and endpoint F

The endpoints of the line are E  and F

The Line starts at  E  and ends at F. The line will not extend after F

The line having end points are called as line segment

We represent a line segment by putting a line at the top

to label a segment with endpoint E and endpoint F, we use EF  or FE and a line at the top

So answer is option B

4 0
3 years ago
Read 2 more answers
How to make a number line
ioda

A number line is a line that extends infinitely in both directions (marked by arrows) that shows a range of numbers with a consistent distance between increments.

  1. Draw a line
  2. Draw arrows on both sides pointing out
  3. Write the minimum and maximum values on the left and right side repectively
  4. Add appropriate increments with equal distances on the number line
7 0
3 years ago
Solve the system by substitution.<br> - 2x – 10y = -2<br> -4y = x
mihalych1998 [28]

Answer:

x = -4 and y = 1

Step-by-step explanation:

hope this helps please like and mark as brainliest

4 0
2 years ago
May i please have some help
fomenos

Answer: Help with what

Step-by-step explanation:1 + 1 = 2

3 0
3 years ago
Other questions:
  • Which property of multiplication was used to rewrite -5(8+4)−35 as -40+(-20)−35 ?
    6·1 answer
  • Does 5x-1=3(x+11) have one solution
    12·2 answers
  • I need help with these multiple choice questions
    13·1 answer
  • Related Rates
    14·1 answer
  • |x-1|+5=2 also this question
    15·2 answers
  • The data set shows the number of goals the Blue Mountain Soccer Team scored in the last twelve games. 4, 3, 1, 4, 3, 2, 1, 3, 5,
    14·1 answer
  • Solve 2/5 + 1/4 + 1/10=
    7·2 answers
  • Please help. I struggle on these so bad.
    14·2 answers
  • In the equation y=x-9 the variable to y is the ?
    10·1 answer
  • 25 points to anybody who can solve this pls!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!