Survey indicate that between 50% and 60% of computers have virus. If these results apply to a security agency of 1,200 agents each with their own computer, what is the minimum of safe computers?

a. 480

b. 600

c. 720

d. 1080

Suppose the total weight of the fish caught stayed the same but instead of 100 fish caught during the weeklong fishing trip only 10 fish were caught. How would the weight of each fish change?

10 - 2 (x-y) = 3x + 1 which shows the equation in standard form? 5x + 2y = - 9 -5x - 2y = 9 -5x + 2y = - 9 2y = 5x - 9

Rewrite a. an = 19 - 7 (n-1)

Find the difference 6 3/5 - 2 1/4 A) 4 7/20 B) 2 1/4 C) 8 17/20 D) 6 3/5

The table below shows data for a class's mid-term and final exams: Mid-Term Final 96 100 95 85 92 85 90 83 87 83 86 82 82 81 81 78 80 78 78 78 73 75 Which data set has the smallest IQR? A. They have the same IQR B. Mid-term exams C. Final exams D.

Mrs. Jay took her family and friends to the movies. There were a total of 16 people. Children tickets cost $6 and adult tickets cost $9. She spent a total of $129. How many adults went the movies? ... 8. EE. 8

What is the value of this expression 1/5^-5

There are two types of tickets sold at the Canadian Formula One Grand Prix race. The price of 6 grandstand tickets and 2 general admission tickets is $2720. The price of 4 grandstand tickets and 4 general admission tickets is $2400.

What is the unit form for 1/3

How much would you owe on a credit card after 5 years if you started with a loan of $25,000 and was unable to pay for 5 years (for this calculation ignore the penalty for not paying month after month) ?