Three months ago, Santos could walk 2 miles in 40 minutes. Today he can walk 2 miles in 25 minutes. Determine the percent of change. State whether the percent of change is am increase or decrease.

How do you write in two different forms 4:50 pm

What is ten times as much as 0.03

If (6^2) x = 1, what is the value of x? Explain your answer. Part B: If (6^0) x = 1, what are the possible values of x? Explain

Deshaun's gas tank is 1/3 full. After he buys 3 gallons of gas, it is 1/2 full. How many gallons can Deshaun's tank hold?

Simplify the following radical expression. Show all work. Square root of (5/7)

Yvonne put $4,00 in a savings account. At the end of three years, the account had earned $960 in simple interest. a. How much does she have in her account at the end of three years? b.

Solve proporation h/9=2/3

A trapezoid is shown. The length of one base is 10 and the length of the other base is 6. The height of the altitude is 5. A small rectangle with height 2 and length 3 is cut out of the bottom of the trapezoid.

What is the average rate of change for ƒ (x) = - 2x + 70 over the interval 2 ≤ x ≤ 6?

Determine the angles made by the vector v = (42) i + (10) j with the positive x - and y-axes. write the unit vector n in the direction of v.