How many metal sheets are in a stack that measures 9 in. high if each sheet is 0.045 in. thick?
A. 150
B. 405
C. 20
D. 15
E. 200
Answer: E
You might also like to view...
Solve the problem.The area of a circle is found by the equation A = ?r2. If the area A of a certain circle is 144? square centimeters, find its radius r.
A. r = ± 12 cm
B. r = 12 cm
C. r = 12? cm
D. r = 12
cm
Solve the problem.Nikki is fishing from a bank 37 feet above water level. In this location, the fish tend to feed at 39 feet below the surface. How long must Nikki's fish line be to reach the fish?
A. 76 feet B. -2 feet C. 2 feet D. -37 feet
Solve the system of linear equations using the elimination method.
A. (2, 6, 9) B. (4, 9, -2) C. (-2, 9, 4) D. (2, 9, 6)
Solve the problem.The following chart shows the number of injuries in Babyland caused by drinking from aluminum cans for children 3 and under for the years 1995-2000.
Use the data from 1995 and 2000 to find a linear function that can be used to estimate the number of aluminum can injuries I, x years after 1995. Use your function to predict those years for which the number of aluminum can injuries will exceed 80,000.
A. I(x) = 4640x + 25,100; Years after 2006 B. I(x) = 4540x + 25,600; Years after 2007 C. I(x) = 4640x + 25,100; Years after 2005 D. I(x) = 4540x + 25,600; Years after 2008