Jane stop to get gas before going on a road trip. The tank already had 4 gallons of gas in it. Which equation relates to the total amount of gasoline in the tank, Y, to the number of gallons that she put in the tank, X?

The total area of a rectangle is 120 feet squared. the length of the rectangle is three times the width, plus 9.

Which of the following equations shows the correct form of the equation x ^2 + 10x + 25 = 16 if the zero product property is to be used? A) (x + 5) (x + 5) = 16 B) (x + 1) (x + 9) = 0 C) x - 1) (x - 9) = 0

Find the measure of angle B. Round your answer to the nearest degree. sin B = 0.8659 a 30° b 60° C 40 d 20

What is (5+2i) * (5+2i) ?

Show the formula for finding the area of a triangle. Then find the area of a right triangle with a base of 19 cm and a height of 6.5 cm.

13. The volume of a gas is inversely proportional to the pressure of the gas. If a balloon is filled with 210 cubic inches of a gas at a pressure of 14 pounds per square inch, find the new pressure of the gas if the volume is decreased to 70 cubic

This equation has one solution. 3 (x - 2) + 4x = 10 (x + 1)

An SRS of size n was taken to estimate mean body mass index (BMI) for girls between 13 and 19 years of age. The 95% confidence interval obtained had lower limit 19.5 and upper limit 26.3. Which of the following is NOT true? 1.

Assume each newborn baby had a probability of approximately 0.54 of being female and 0.46 of being male binomial distribution?

At Davidson's Bike Rentals m, it cost $17 to rent a bike for 4 hours. How many hours of bike use does a customer get per dollar?