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
Korvikt [17]
3 years ago
12

Solve the following equation algebraically: x^2 = 20

Mathematics
2 answers:
Alexeev081 [22]3 years ago
7 0

Answer:

x = -|- 2/5

Step-by-step explanation:

there are two opposite solutions:

My name is Ann [436]3 years ago
4 0

Answer:

D

-4.47, 4.47

Edge 2020

You might be interested in
HELP ME OUT PLEASE I REALLY NEED SOME HELP ON THIS QUESTION PRETTY PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Alexxx [7]
Viewing the two equations (by graphing them), we can see that the y axis is the vertical one and the x axis is the horizontal one. If something were to be reflected over the y axis, it would be flipped around x=0 and the x value of every point would be multiplied by -1. If it was reflected over the x axis (y=0), every y value would be multiplied by -1. Taking two points that have the same absolute values, e.g. (-1, 0) and (1, 0)  (by absolute values I mean that (|-1|, |0|)=(|1|, |0|)=(1, 0)) we can see that -1*-1=1 and 1*-1=-1. Since they are the x values, it is reflected across the y axis - you are correct!


5 0
3 years ago
How many quarts and cups are in a gallon
timurjin [86]
4 quarts are in a gallon and 16 cups are in a gallon. Hope this helps :)
8 0
3 years ago
Paul thinks of three integers. He added two at a time their sums are 80, 93, 87. What are the integers?
maxonik [38]

Answer:

40, 46.5, 43.5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 1/8h+7-3/4h in simplest form
Vilka [71]

Answer:

-0.625h+7

Step-by-step explanation:

Divide the numbers. (1/8)

Divide the numbers again. (3/4)

Group like terms. (0.125h - 0.75h+7)

Add similar elements. (0.125h - 0.75h = -0.625h.)

-

Hope this helped!

Brainliest is always appreciated!

6 0
3 years ago
Will someone PLEASEEEE help me find the coordinates to these !
Xelga [282]

Answer:

883037%

Step-by-step explanation:

i thank thats the we way we did it i am not shure

3 0
3 years ago
Other questions:
  • A number cube is rolled with these results: 64 ones, 67 twos, 73 threes, 59 fours, 72 fives, and 71 sixes. What is the experimen
    7·2 answers
  • Write the equation of the ellipse in standard form
    9·2 answers
  • An artist purchased 24 high quality canvases to be used for painting this fall. Each week she will allow herself to use three of
    15·1 answer
  • Lesson 6.07
    6·1 answer
  • Find the value of "k" such that 1/2 is a root of 2x^2+11x=-k
    5·1 answer
  • Over a period of 22 hours, the temperature dropped 36 degrees Fahrenheit what was the average change in temperature?
    14·1 answer
  • 12<br> please solve and explain how!! i’ll mark brainliest!
    6·1 answer
  • What is the world famous for?
    14·1 answer
  • Help me w/ this ty o_0
    15·2 answers
  • X+4y-3z=1 <br> 3x+12y-9z=8 <br> 2x+4y-4z=-12
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!