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
Levart [38]
3 years ago
5

What is a square root? (√) Multiplication is a number added several times and and exponent is the number times itself. So what i

s the simple definition of square root??
Mathematics
1 answer:
enot [183]3 years ago
3 0
It's the inverse operation of squaring that number. It's an odd definition to explain lol
You might be interested in
Fine the areaof the rectangle ​
SashulF [63]
The answer would be 13x
4 0
3 years ago
How do you work this?
allochka39001 [22]

Answer:

x = 60

Step-by-step explanation:

That square on the angle means 90 degrees so since the other angle is 30 that means x has to be 60

5 0
3 years ago
PLS HELP.<br> YOU WILL GET A GOOD DEED :)
Ludmilka [50]

Answer:

a) 6 2/5  

b) 13 1/2

Step-by-step explanation:

Have a nice day!

Can I maybe have brainliest?

I forgot it was simplify..

8 0
3 years ago
four 3 megawatt wind turbines can supply enough electricity to power 3000 homes. How many turbines would be required to power 55
fiasKO [112]

Answer:

The number of turbines is 74

Step-by-step explanation:

* Lets explain how to solve the problem

- Four 3 megawatt wind turbines can supply enough electricity

 to power 3000 homes

∴ The number of turbines is 4

∵ Each turbine give 3 megawatt

∴ The four turbines give ⇒ 4 × 3 = 12 megawatt

- This quantity give enough electricity to power 3000 homes

∴ The number of homes for the 12 megawatt is 3000

- We need to find how many turbines can cover enough electricity

  to power 55,000 homes, so we must to know the quantity of

  electricity that be enough to power 55,000 homes

* <em>Lets use the cross multiplication to solve the problem</em>

∵         megawatt    :     number of homes

                  12          :              3,000

                  ?            :            55,000

- <em>By using cross multiplication</em>

∴ ?=\frac{(55,000)(12)}{3,000}=\frac{660,000}{3000}=220

∴ The enough electricity to power 3000 homes = 220 megawatt

∵ Each turbine gives 3 megawatt

- Find the number of turbines divides the total megawatt by the the

  megawatt of one turbine

∴ The number of turbines = 220 ÷ 3 = 73.3

- If we take 73 only the electricity will not be enough to cover all

 homes, so we must to take 74 turbines

∴ The number of turbines is 74

5 0
3 years ago
HELP PLEASE!
algol13

Step-by-step explanation:

5×4=20. 20×9=180

+

9×4=36. 36/9=4

180+4=184

answer=184

when a number is next to a letter it mean to multiply

and / means to divide

3 0
3 years ago
Other questions:
  • Can someone please help me i'll upvote everything i swear i'm freaking out
    10·1 answer
  • I need to know the answer for #24. HELP !!
    8·1 answer
  • 1. Judy took $42 with her to spend on popcorn and drinks for herself and her friends at the movie theater. The price for each ba
    14·1 answer
  • X = 1 + y <br> 3x - 6y = -12 <br> a. (-2,-1) <br> b. (2,3)
    5·1 answer
  • [If your HIM department has 100,000 active medical records and you received 5352 request for records within a six-month period,
    5·1 answer
  • Can someone please helpppplpppppppppppp
    6·1 answer
  • What is an equation of the line that is parallel to y=5x−7 and passes through (1, 11) ?
    7·2 answers
  • In comparison to 2/3 where would 4/6 on number line
    12·2 answers
  • The Liu family buys 20 pounds of chicken at the local market for $50. Which equation can be used to represent the cost,
    10·1 answer
  • What should your units on your base area calculations be, and why? how is this different from the units on your volume calculati
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!