Simplify 4 (1/2+3/4) (-2)

Find the zeros of f (x) = x^2+2x-8

There are 10 people in a room. if each person shakes hands with exactly 3 other people, what is the total number of handshakes?

How many solutions does an identity have

What number would you add to both sides of x2 + 7x = 4 to complete the square? 22 72 StartFraction 7 squared Over 2 EndFraction (StartFraction 7 Over 2 EndFraction) squared

You throw a ball up in the air. the basketball's height, in feet, is given by the function:h=-16t^2+30t+4, where t is the time in seconds after the ball leaves your hand. Find the greatest height the ball reaches (use a calculator).

Laura is saving money to buy a game. So far she has saved $30, which is two-thirds of the total cost of the game. How much does the game cost?

A colored chip is yellow on one side and red on the other. The chip was flipped 50 times and landed on red side up 22 times. What is the relative frequency of the chip landing with the red side facing up? A. 36% B. 44% C. 52% D. 56%

Trucks in a delivery fleet travel a mean of 100 miles per day with a standard deviation of 37 miles per day. The mileage per day is distributed normally. Find the probability that a truck drives between 166 and 177 miles in a day.

You read a book for 35 minutes. Then you played 4 computer games. Each game took 8 minutes to play. Which steps can you use to find the total number of minutes you spent reading your book and playing games?

What is the value of n?-5n - - 2=27