A new car is purchased for 24000 dollars. The value of the car depreciates at 15% per year. To the nearest tenth of a year, how long will it be until the value of the car is 10000 dollars

Which expression is equivalent to (82) - 4? A - 1 over 8 to the 2nd B-negative 1 over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8 C-1 over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8 D-8 to the second power

4x - 5y=17 solve for y

How far will a bicyclist riding at 20 miles per hour go in 2 hours?

2. Emile will use less than 1/2 cup sugar for a recipe. What fraction of a cup might Emile use? Explain.

Fertilizer is sold in 100 pound bags labelled with the amount of nitrogen (N), phosphoric acid (P2O5), and potash (K2O) present. The mixture of these nutrients varies from one type of fertilizer to the next.

Jose must plant 380 trees. In the past 7 days Jose planted 266 trees. If he continues at this rate, how many more days will it take him to plant all the trees?

Suppose an experimenter wishes to evaluate the reliability of two weighing scales, by measuring a known 50-gram mass three times on each scale, and comparing the results. Scale A gives measurements of 49.8, 50.0 and 50.2 grams.

A zoo had 2250 visitors on Friday and 4725 on Saturday. What was the percent of increase of the number of visitors on Saturday over Friday? 110% 148% 152% 210%

A bar graph in which the bars are arranged in frequency order is a. a. dotplot. b. pie chart. c. line chart. d. pareto chart.

If A = 254.34 square feet, what is r?