Find all real square roots of - 121.

would anyone be willing to do my khan academy geometry section? its due tomorrow but i have so much work from my other classes that i wont have time for it. message me for my log in

The average human body temperature is 98.6, write 98.6 as a mixed number

What is the ratio 148 to 130 in simplest form

What is the value of v? 1 / 4 (v - 7) = 2

Which equation can be used to find the perimeter of a regular octagon with sides of length 12?

What single percentage change is equivalent to a 15% decrease followed by a 16% decrease?

Use substitution to solve the linear system of equations. x = 4 -y = 1/2x (4, - 2) (-2, 4) (4, 2) (2, - 4)

What is (24-6) + 19:2

Now 3 equivalent ratios to 5 over 2 and 4 over 7

Is it always, sometimes, or never true that a scatter plot that shows a positive association suggests that the relationship is proportional?