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
Wittaler [7]
3 years ago
7

A regular polygon has sides that are perpendicular. What is the measurement of each angle?

Mathematics
1 answer:
Radda [10]3 years ago
5 0
They are 90* because perpendicular sides form a right angle hope this helped have a great day!!!
You might be interested in
A coin is tossed 11 times. a) How many different outcomes are possible? b) How many different outcomes have exactly 8 heads? c)
larisa86 [58]

Answer:

a) 2048

b)164

c)54

d) 11

Step-by-step explanation:

a) A coin has two faces.

Outcome possible =2^11= 2048

b) 8 heads possible outcome = 11!/8!3! = 3971688/241/920= 164 ways

c)2 heads outcome= 11!/2!8!= 39716800/725760=54

d) 7 heads= 11!/7!6! =39716800/3628800 = 11

5 0
3 years ago
Read 2 more answers
Consider this equation:  2/3 x − 9 − 2x + 2 = 1
Mekhanik [1.2K]
-4/3x (or -1 1/3x if you use whole numbers instead of an improper fraction) -7 = 1
6 0
3 years ago
Read 2 more answers
Which number is between 0.5 and 8/9?
GalinKa [24]
To know which number is between 0.5 and 8/9, let us convert all numbers in the same form, the decimal form. 8/9 is equivalent to 0.89.
Option A is 0.29. Option B is 0.14. Option C is 0.21 and option D is 0.29. From the given choices above, THERE IS NO CORRECT ANSWER. None of the choices given fits to be a number that is between 0.50 and 8/9. Hence, the given choices may be incorrect.
7 0
3 years ago
An aquarium tank can hold 7200 liters of water. there are two pipes that can be used to fill the tank. the first pipe alone can
Arada [10]

The first pipe pumps out

\dfrac{7200\text{ L}}{48\text{ min}}=\dfrac{150\text{ L}}{1\text{ min}}

while the second pipe pumps out

\dfrac{7200\text{ L}}{96\text{ min}}=\dfrac{75\text{ L}}{1\text{ min}}

So together, both pipes pump out

\dfrac{150+75\text{ L}}{1\text{ min}}=\dfrac{225\text{ L}}{1\text{ min}}=\dfrac{7200\text{ L}}{32\text{ min}}

That is, with both pipes filling the tank, it should take 32 minutes total.

4 0
3 years ago
La razon de 3 librasa $ 6.00​
andrew-mc [135]

Answer:

I would love to help you so much but I don't understand

6 0
3 years ago
Other questions:
  • five more than three times the number is one-third more than the sum of the number and itself. 5(3n)=1/3n n 5(3n)=1/3 n 3n 5=(n
    11·1 answer
  • 6th grade math guys!! (:
    8·2 answers
  • Complete the steps to find 3.18x10
    14·2 answers
  • In the supply-and-demand schedule shown above, at a price of $150, the quantity supplied of video games is _____ and the quantit
    9·1 answer
  • Simplify; 1/x^2+5x+6 + 1/x^2+3x+2<br><br> pls I need a step by step solution urgently
    9·1 answer
  • Expan and simplify the following expression:<br> 3(2a + 3)(2a - 1) - 4 (a^2 - 7)
    7·1 answer
  • PLEASE HELP ME!!! PLEASE CORRECT ME IF I AM WRONG FOR THE FIRST ONE AND PLEASE DO THE SECOND ONE TOO!! THANK YOU!! :)
    14·1 answer
  • I need help for part B could you show your work as well? thanks...
    10·1 answer
  • Solve for b. Help! Explain steps!
    5·2 answers
  • At the beginning of the school year, the 7th grade class at Oak Hill Middle School has 480 students. There are 270 girls and 210
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!