Lo opuesto de lo opuesto de 4

Odessa starts counting the frogs in the small pond that the forest service just set up by her house. She marks the data in this graph.

250% of what number is 90

Martin bought a painting for $5,000. It is expected to appreciate at a continuous rate of 4%. How much will the painting be worth in 6 years?

If you were to flip a coin 140 times, how many times would you expect the coin to land on tails?

The number of employees at a company is decreasing by 9.5% yearly. Currently there are 12,640 employees working at the company. Estimate the number of employees that will be working in 10 years. (Round to whole number)

Matthew is a salesman and earns commission on merchandise he sells. Last week he sold $7000 in merchandise. How much money does Matthew get in commission? The percent of the commsion is 3%

3x + 2y = 8 x + 2y = 4

A firework is fired vertically into the air at a speed of 100 m/s. The expression - 5t2 + 100t + 40 gives the height of the firework after t seconds. Factor this expression.

Six friends play golf. Their scores are 87,95, 92, 88, 91, and 96. What is the mean, median, and mode of the friends' scores?

X to the 2nd + 8x + 12 equals 0