A golf ball is hit upward at a speed of 40 m/s. The expression

-5t2 + 40t gives the approximate height

of the ball after t seconds. Factor this expression.

Evaluate log base 4 16.

Pearl lives 6 miles due north of the post office, and Belle lives 8 miles due west of the post office. What is the straight line distance between their homes? (It makes a right triangle) Question 3 options: 8 miles 10 miles 12 miles 114 miles

What decimal is equivalent to 50%

Jake makes 9 loaves of olive bread. he uses 30 grams of olives in each loaf. he started with 1 kilogram of olives. how many grams of olives does jake have left?

Determine whether 3x + 12+x is equivalent to 5 (3+x). Use properties of operations to justify your answer.

Two researchers conducted a study in which two groups of students were asked to answer 42 trivia questions from a board game.

At the high school band's annual spaghetti dinner, the members served 210 dinners and collected $935. The band leader did not designate which ticket was an adult or child dinner.

If 2.5 litres of petrol cost 180, how much petrol will cost 1728

Solve for x. -6 = 3/8x A) - 9 B) - 12 C) - 16 D) - 24

If your dog eats 7/8 lb of food in 4 meals, how many meals will take your dog to eat 1 lb of food