The number of cases of a new disease may be modeled by the quadratic regression equation y=-2x^2+40x+8. Which of the following is the best prediction for the number of cases after 15 years?

What is the slope of the line y = 8?

A skateboarding ramp is 16 in. High and rises at an angle of 24. How long is the base of the ramp?

Whats 4485 square feet of grass in 3/4 of an hour. How many square feet of grass can be fertilized per hour

What is the given value of the variable 7/8 times C for C equals eight

If y varies directly as x and x=12 when y=10 find y when x=40

Tom had $84.50 and then spent $12.25 for a music CD, $17.85 for a gift, and CV$15.45 for gasoline. How much did he have left?

Answer quickly for 5 star and brainliest! A hot air balloon is 10 meters above the ground and rising at a rate of 15 meters per minute. Another balloon is 150 meters above the ground and descending at a rate of 20 meters per minute.

A recent poll shows that 35% of adults are in favor of increased funding for education. The number of adults surveyed for the poll was 260. How many of the adults surveyed were in the favor of increased funding for education?

What is the number 8.293 round in the tenths

What is the answer for 5 1 - = - + d 6 3