Is 28,45,53 a right triangle

If P (blue) is 0.3, what is P (not blue) ?/ A. 0.3 B. 0.5 C. 0.6 D. 0.7

What does x equal to in the equation - 7x>10

What aspects of this course were most useful or valuable?

The radius of a right circular cone is increasing at a rate of 1.4 in/s while its height is decreasing at a rate of 2.5 in/s. at what rate is the volume of the cone changing when the radius is 138 in. and the height is 150 in.?

a family of twenty purchased tickets to the country fair. tickets for adult cost $8 and tickets for children cost $4. if the total cost of the tickets was $100, how many family members were adults and children? explain how you solved the question.

If the perimeter of A rectangle is 70" in and the length is 11" in more than its width find the area of the rectangle

What is the output of the following function for x = - 4? F (x) = 3x^5 + 4x^3 - x + 11

6sixths is how many thirds?

7/8 + 3 4/6 evaluate the expression

One cold night the temperature was 0 degrees at 8 p. m. The temperature dropped at a constant rate from 8 p. m. to midnight. At midnight the temperature was - 16.8. What was the temperature at 9 p. m.?