Sound travels along a telephone cable at 1.91 * 10^8 ms^-1. How long does it take Tetsuo's voice to travel from his office phone in Tokyo to his wife's phone 3740m away?

How many centimeters squared in. 0255 square yards

A drought can cause the level of the local water supply to drop by a few inches each week. suppose the level of the water supply drops 2 inches each week how much will it change in 4 weeks.

Lori gets an offer from another bank that is also paying 6% on CD's, but is compounding interest daily. How much will the $1500 CD be worth in: 18 months? 33 months 110.4 months

What two numbers multiply to - 25 and add to 0

Simplify 3 (2x - y) + 6y

the cost of 3 pencils is $2.50. The cost of 4 books is $22.50. What is the cost of 2 books and a pencil?

If a diver is 100 feet below the surface, what is the pressure of the water on the diver?

Multiply to find the expand form of each product (a b) ^2 (a b) ^3 (a b) ^4

Which of the following terms best describes the graph of the exponential function given below? f (x) 6 * (1/3) ^x

Name the largest angle in triangle DEF given the perimeters equals 72ft sides are 24 ft and 21ft