What is the next term of 7,11,15,19

Antonio burns 75 calories for every 15 minutes

How long a ladder must you have to reach the top of a 15-foot wall if the bottom of the ladder is placed 4 feet from the base of the wall? round to the nearest tenth of a foot. 14.5 ft 15.5 ft 17.0 ft 19.0 ft

Find the interest earned. Assume 3.5% interest compounded daily. $2,750 deposited June 12 and withdrawn August 30

Hector needs to buy a window shade in his house. He measured the width of the window as 37 inches. The actual measurement is 40 inches. What is the percent error

Work out the value of x, 2x + 9, x + 13, x - 8

Whats the sum of 2/5 and 2/4

The supply function for a production is given by p=q^2 + 300 and the demand is given by p+q=410. Find the equilibrium quantity and price.

Numbers expressed using exponents are called what?

Find the total area of 2cm 8cm 9cm 1cm 7cm 7cm

Which expression is equivalent to the expression 5b+16? 3b-6+2b+22 5b-6+b + 22 2b+4+2b + 12 7b+3-2b+9