Abigail tosses her ex-boyfriends ring off a bridge into the stream below. The height in feet of the ring is above the water is modeled by the function where is the time in seconds. What is the maximum height the ring reaches?

How many people do you need to switch a lightbulb?

A new car is purchased for 20700 dollars. The value of the car depreciates at 7.25% per year. To the nearest year, how long will it be until the value of the car is 10800 dollars

Challenge: During November, a farmer bought 350 chickens to add to his current flock. At the end of the month he sold 90% of his total flock and he now has 140 chickens. How many did he have at the beginning of November?

Simplify 4 + 10 : (-2). Question 20 options: A) -1 B) -7 C) 1 D) 7

How many significant digits are there in the number 1.007? A. 1 B. 2 C. 3 D. 4

Question 9 Unsaved Solve the equation. Y + (-6) = - 9 Question 9 options: 54 3 - 3 - 15

Find the remainder when f (x) is divided by (x - k) f (x) = 3x3 - 4x2 - 3x + 14; k = 3 A. 50 B. 68 C. - 12 D. 112

A cyclist rode 40 miles before having a flat tire and than walking 5 miles to a service station. The cycling rate was four times the walking rate. The time spent cycling and walking was 5 hours. Find the rate at which the cyclist was riding.

In an Algebra II class with 135 students, the final exam scores have a mean of 72.3 and standard deviation 6.5. The exams on the exams are whole numbers, and the grade pattern follows a normal curve. a.

What is the approximate area of the circle shown below 9.4cm