A big storage tank contains one thousand six hundred eighty gallons of gasoline. Twenty-five cars filled their tanks with twenty-four gallons of gas each. Thirty-five trucks put thirty gallons of gas in each of their tanks. How many gallons of gas are left in the big storage tank? a.) 90 gallons of gas
b.) 60 gallons of gas
c.) 30 gallons of gas
d.) No gas is left in the big tank.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq