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
notka56 [123]
3 years ago
5

Use this regular pentagon to answer the questions. A regular pentagon with center point A is shown. Line are drawn from each poi

nt to center point A. Triangle A B C is formed. What is the measure of one of the central angles in the regular pentagon? ° What is the measure of one of the congruent base angles in triangle ABC? °
Mathematics
1 answer:
Kay [80]3 years ago
4 0

Answer:If the questions consits of 36, 54, 72, and 108 it goes as 72 then 54

Step-by-step explanation:

Just did it on edgunity.

You might be interested in
How many sets of four consecutive positive integers are there such that the product of the four integers is less than $100,\!000
SVEN [57.7K]

Answer:

16,17,18,19

Step-by-step explanation:

one guy guessed. probably using a calculator

another guy took the 4th root of 100,000 and rounded down a number

(a third way started like this

n*(n+1)*(n+2)(n+3)=100000

4 0
3 years ago
HELP NEEDED ASAP <br> answer this question for me, image below
maks197457 [2]

Answer: Heyaa! ~

Your Answer Is... 13

Step-by-step explanation:

  • 385 divided by 28 = 13. 75
  • Reduce the expression, if possible, by cancelling the common factors.

Hopefully this helps you! ~

6 0
2 years ago
How to solve <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B4%7D%20x%20%7B%7D%5E%7B2%7D%20%20%3D%20x%20%2B%202" id="TexFormu
Vikentia [17]

Answer:

➩ x=2,-\frac{2}{3}

Step-by-step explanation:

\sqrt{4x^2}=x+2

➨ We can also solve by completing both squares, however. Since we can pull out the square root.

\sqrt{4x^2}=|2x| ➩ Define of Absolute Value/Square Root

➩ \sqrt{x^2}=|x|

Thus, our new equation is ➩ |2x|=x+2

To solve an absolute-value equation, let there be two conditions.

➨ Where x ≥ 0

2x=x+2\\

Move x to another side

2x-x=2\\x=2

➨ Where x < 0

-2x=x+2\\-2x-x=2\\-3x=2\\x=\frac{2}{-3}\\x=-\frac{2}{3}

3 0
3 years ago
X/-9 + n/-7 = 9<br> solve for x
Andrews [41]

9514 1404 393

Answer:

  x = -(9/7)n -81

Step-by-step explanation:

Subtract the n term.

  x/-9 = 9 -n/-7

Multiply by -9.

  x = -81 -(9/7)n

6 0
3 years ago
Please solve:<br> Pictures attached below. Will award brainliest. Please show work!<br> Thanks!
alexandr402 [8]
I could be wrong but I’m pretty sure that there is no solution, and the statement is false.
3 0
2 years ago
Other questions:
  • What are expressions for MN and LN? Hint Construct the altitude from M to LN.
    7·1 answer
  • the opposing baseball team has nine players whose weights in pounds are 174, 177, 194, 162, 196, 169, 187, 192, 178. find the me
    6·1 answer
  • The graph of y = –2x + 11 is:
    6·1 answer
  • I need help I would really thank wheeler answers this for me
    11·1 answer
  • To convert 10 kilometers to meters, you would use the ratio 1000 meter/1 kilometer
    9·2 answers
  • Which number line shows the solution of -4x+ 6&gt; 18?
    12·1 answer
  • Do the ratios <br> 8<br> 16<br> and <br> 12<br> 24<br> form a proportion?
    9·1 answer
  • Simplify 3 upon 10 + 4 upon 5<br><br> 3^10 + 4^5​
    8·1 answer
  • The vertices of a pentagon are located at (-5, 3).(-5, – 3),(4, -3).(0, 0), and (4, 3).
    8·1 answer
  • Two students are registered for the same class and attend independently of each other, student a 90% of the time and student b 7
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!