F (x) = 3x^5-4x^4+45, find f (-2)

On an island there are 7 cities. Each two of them connected by a direct road. How many roads are there?

Describe how the graph of y=-x^2+1 differs from y=x^2. Then find the axis of symmetry and the vertex.

You drop a ball from a height of 1.5 meters

Which pair of variables is the most likely to have both a correlation and a causal link?

Isidro wants to purchase a used scooter that costs 79.95 the sales tax is found by multiplying the price of the scooter by 0.065 find the total amount of money Isidro will pay round to the nearest cent

There are 14 days in 2 weeks. About how many 2-week periods are there in 1326 days?

Calculate the distance Benjamin rides his scooter if he rides 3/5mile each day for 10 days.

What is the exponential form of y=log2x. Is it y=2 to the power of x x=2 to the power of y 2=y to the power of x 2=x to the power of y

Ten times the quotient of 104 and 8. write as a expression

Can this be simplified - 2+2 (-6b+3) + 4 (3b-1)