The scientific notation 2.15 * 10-3 has what value?

Is 9/12 greater than 1/2 in fractions

5 squared divided by 2 to the power of 5

Over the weekend, mr james corrected 5 out of 8 of his home work assignment miss smith corrected 61% of her homework assigment. mr tosh corrected 0.58 of his homework assinment and mrscagle corrected 53% of her homework assiment.

Suppose y varies directly with x write a direct variation equation that relates x and y Y=10.4 when x = 4 A. Y=3.4x B. Y=3.8x C. Y=3.2x D. Y=2.6x

Graph the function. f (x) = -1/5x+4

Select the correct numeral form of this number written in scientific notation. 5.0 * 10^10 0.000 000 000 5 5,000,000,000 50,000,000,000 500,000,000,000

John has a bag of marbles that contains 12 red marbles 20 green and 17 blue. if john pulls one marble what is the probability that it will be a purple marble

Solve for x: 2 over 3 (x - 4) = 2x. 2 - 2 - 8 - 4

kyle mom made a pone and a cake. she cut the pone into 6 equal parts and the cake into 8 equal parts. his family ate 3/4 of the cake. if his family ate more cake than pone. what fraction of the pone coulh have been eaten.

A Cashier at the local bank is expected to serve 12 customers every hour. In the past 15 minutes, he served 4 customers. Assuming the the cashier continues to work at the same rate, will he meet his goal? Explain