What is 16,700,000,000,000,000 estimated as the product of a single digit and a power of 10

A student runs 4km in 30 minutes at a steady pace. what is the students average speed in km/hr

Dr. E. Quation says the Infant Mortality Rate of Korea shown by the expression; 7 (m + 3) - 2. Is equal to his criminal success rate, shown by the expression: 8m + 17.2. What is the Infant Mortality Rate of Korea?

Tori takes his dog to be groomed. The fee to groom the dog is $75 plus a 6.75% tax. Is $80 enough to pay for the service? Explain 75 * 6.75 % + 75 =

A triangle has one side that measures 12, another side that measures x, and a third side that measures 4 less than x. The perimeter is 26.

F (x) = (x-3) (x+8) (x-11) What are the zeros of the polynomial?

Find the 8th term of the geometric sequence 7, - 21, 63 ...

What is 98.155 rounded to the nearest tenth

What is the length of AC? Round to one decimal place.

Suppose a normal distribution has a mean of 38 and a standard deviation of 2. What is the probability that a data value is between 37 and 41? Round your answer to the nearest tenth of a percent.

Would a yardstick be a reasonable tool to use to measure the length of a canoe paddle