2 years ago

What is the definition of square root?

Mathematics

2 answers:

Makovka662 [10]2 years ago

8 0

Square root is when you multiply a number by itself like 12 x 12 = 144

jeka57 [31]2 years ago

7 0

The definition of a square root is the result of when a number is multiplied by itself.

Ex: 5² = 25

5 * 5 = 25

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What two numbers multiply to 75 and add too -20

tensa zangetsu [6.8K]

Answer:

Step-by-step explanation:

-15 times -5 = 75

-15 + -5 = -20

5 0

2 years ago

If x =2 find the value of q in the equation 3x-4=x+q

Effectus [21]

Step-by-step explanation:

given x=2

and the equation

$3x - 4 = x + q$

to find the value of q , you need to make q the subject in the equation as shown below

q= 3x-x -4

q=2x-4

but x= 2

so just substitute the value of x in the equation for the q

$q = 2(2) - 4$

q=4-4

q=0

therefore the value of q is 0

5 0

2 years ago

What is the distance from X to Y?

densk [106]

Answer:

Step-by-step explanation:

distance formula

$\sqrt{((x2-x1)^2 + (y2-y1)^2)}$

$\sqrt{(9-0)^2 + (-6-6)^2}$

$\sqrt{81 + 144}$

$\sqrt{225}$

7 0

2 years ago

Which function does NOT represent exponential growth?

Harrizon [31]

Is this multiple choice?

4 0

2 years ago

How many solutions does the equation have?

Shtirlitz [24]

6 - a = 1/3(9a - 18)
6 - a = 3a - 6
-a - 3a = -6 - 6
-4a = -12
a = -12/-4
a = 3..........one solution

8 0

2 years ago