What are the positive and negative square roots of 169?

-13

13

Step-by-step explanation:

Find the square root of the number 169 and use the positive and negative forms.

The positive square root of 169 is 13.

13 x 13 = 169

The negative square root of 169 is -13.

To get the negative square root all you got to do is -√169

To get the positive square root you have to do √169

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%