There were 400 lb of coal at a factory. Every day, 50 pounds were used. Express by a formula the dependence of the quantity of coal, p, in pounds, on time, t, in days.

The range of y = Arcsin x is kle A. True B. False

What is one solution of the following system? {2y-2x=12} {x^2+y^2=36} A.) (-6,0) B.) (-2,4) C.) (0,-6) D.) (4,-2)

Freddie worked 9 days at the stratham fair and earned 518.40. if he worked 8 hours each day, what was his hourly wage

Approximate Square root of 498 to the nearest tenth. A. 22.4 B. 22.2 C. 22.3 D. 22.5

A box measures 3 1/2 ft by 1 1/3 ft by 2/14 ft what is the volume

For which value of x is the equation 3x + x = 2x + 24 true?

The stem-and-leaf display shows the number of home runs hit by Mark during the 1986 - 1999 seasons. Describe the distribution, mentioning its shape and any unusual features. The key for the stem-and-leaf display is 7 vertical line 2 equals 727 2=72.

33 students are going on a field trip4 students can ride in each carHow many cars will they need for the field trip? Possible Answers: 12 8 9 10 11

An equilateral triangle has a semiperimeter of 6 meters. Heron's formula: Area = StartRoot s (s minus a) (s minus b) (s minus c) EndRoot An equilateral triangle has a semiperimeter of 6 meters.

The New York Transportation Department issued a report indicating that over the past year, on average, 234 accidents occurred at the intersection of Broad Street and Pine Street.