A grid of 100 squares shows 7 shaded squares what decimal number is represented

What is the first, fourth, and tenth terms of arithmetic described by the given rule a (n) = 1 (n-1) (-4.1)

Physics students drop a ball from the top of a 50 foot high building and model its height as a function time with the equation h (t) = 50 - 16t^2. Determine, to the nearest tenth of a second, when the ball hits the ground.

Consider a population p of field mice that grows at a rate proportional to the current population, so that dp dt = rp. (note: remember that, as in the text, t is measured in months, not days. one month is 30 days.

Ms. Anderson deposits $700 into a savings account that pays a simple interest of 2% per year. Which of the following would be the total amount in her savings account at the end of 10 years?

Rewite the expression without using grouping symbols 12 (x-7)

Solve by substitution 4x=y-1 6x-2y=-3

A freight train traveling at a rate of 22.5 miles per hour is 60 miles from its destination. How far the destination will the train be in 2.5 hours?

Which is the correct way to factor 3x^2-5x-2?

The music store is having a 15% off sale on all classical cds. Lyell has a coupon for 20% off any classical music CD. how much will Lyell save on a classical CD that has a price of $23,99?

Nearpod which fraction is equivalent to 1/4