How was abcdefgh transform to a'b'c'd'e'g'h'

The Drama club is showing a video of its recent play. The first showing begins at 2:30 P. M. The second showing is scheduled at 5:25 P. M with a 1/2 hour break between the showings. How long is the video in hours and minutes

Order from least to greatest 3.3, pie, 10/3, 11/4

Henry charged $847 to his credit card. The card the cost of his next purchase caused him to go over his credit limit of $1000. If c = the cost In dollars of Henry's next purchase, which mathematical sentence expresses the information above?

Tameka ran 2 5/8 miles. Her sister ran twice as far. How far did tamekas sister run?

The population at MS 137 was 1850 students in the year 2009. In two years, by 2011, the population increased by 20percent. By 2013 the population decreased by 15percent. What was the population in 2013?

Seven more than three times a number is 166. Find the number

Write the expression-3x2+2y2+5xy-2y+5x2-3y2 in simplest form A how many terms are in the simplified expression? B how many terms in the simplified expression negative

What does three and five eights plus 2 and four fifths equal?

Suppose that in a sequence a2 = 14, a4 = 26, a6 = 38, a8 = 50, and a10 = 62. Which of the following is the explicit formula for the sequence?

A shadow 60 meters long is cats by a bell tower that is 32 meters tall. If a clock tower close by casts a shadow 45meters long, how tall is the clock tower