Rock

This page lists questions and answers that were posted by visitors named Rock.

Questions

The following questions were asked by visitors named Rock.

Suppose a1, a2, . . . , an is a list of n numbers with the following properties: The sum of those n numbers is 500. The sum of the smallest three of those numbers is 48. The sum of the largest two of those numbers is 35. (Note: There might be some repetit...

how many ways can 5 members of the 100 member US senate be chosen to be put on a committe?

what is the number of possibilities of arrangements of the letters in the word intercept?

# of possibilities of arrangements for the word intercept?

I need more help

How many ways can six different books be arranged on a shelf if one of the books is a dictionary and it must be on an end?

For a college application, Macawi must select one of five topics on which to write a short essay. She must also select a different topic from the list for a longer essay. How many ways can she choose the topics for the two essays?

Help w/Word Prob: LAW ENFORCEMENT A police accident investigator can use the formula s=2√5l to estimate the speed=s of a car in miles per hour based on the length=l in feet of the skid marks it left. How fast was a car traveling that left skid marks 120 f...

Zeus Industries bought a computer for $2500. It is expected to depreciate at a rate of 20% per year. What will the value of the computer be in 2 years?

Please help in solving this problem. 2x cube 3 = 72x

A radio sold with a discount of 25% on the marked price leads to a loss of Rs. 200. If it was sold at a discount of 10%, it would have yield a profit of 8%. Find the cost price and marked price of the radio?

Find the IQR of the data set 2,4,5,6,8,9,13,14,15,18

Answers

The following answers were posted by visitors named Rock.

Help w/Word Prob: LAW ENFORCEMENT A police accident investigator can use the formula s=2√5l to estimate the speed=s of a car in miles per hour based on the length=l in feet of the skid marks it left. How fast was a car traveling that left skid marks 120 f...

I can See It!!! I was multiplying 600 & 2 together... Thanks :)

A vertically upward since that is the direction of centripetal acceleration at that time.

2 and 3 are right re- check #1

which one would you pick?

I disagree, and that was your last chance.

Yeye is correct

Please I need help with this quick check

What is the best description of thermal energy? -Thermal energy is a type of kinetic energy. Which scenario correctly illustrates heat? -cold person’s hands get warmer by holding a rock that has been sitting in the sun What happens when two substances wit...