jess ran a race in 54.34 seconds. the winning time was 2 hundredths of a second less than her time. what was the winning time?

At one store a trophy costs $12.50. Engraving costs $0.40 per letter. At another store, the same trophy costs $14.75. Engraving costs $0.25. How many letters, e, must be engraved for the costs to be them same?

A customer buys $12.42 in merchandise and gives cashier a 10 dollar bill a five dollar bill a nickel a dime and two pennies what is the correct change

there are ten piece of pizza. Anthony ate 1/5 of the pizza for dinner. he ate 5/6 of the pizza for a bedtime snack. how much pizza has he eaten in all? give answer as a fraction, reduced to lowest terms.

When Sabine set off to climb Mt. Marcy, she had 18 gummi bears in her bag. When she returned to the lodge, she had 6 gummi bears left. How many gummi bears did she eat during her hike?

Write a rule for the arithmetic sequence. 5, 56, 107, 158, ...

Tracy's retirement party costs $25, plus an additional $1 for each guest she invites. What is the maximum number of guests there can be if Tracy can afford to spend a total of $37 on her retirement party?

Find the non permissible replacement for y in this expression. y^2 / - 3y+9

What do large circus animals wear to keep their legs warm

In 1982, there were 3.18 million people and 70.3 million sheep in New Zealand. By 2006, there were 40.1 million sheep, and the human population had increased by 0.96 million.

Suppose IQ scores are normally distributed with mean 100 and standard deviation 10. Which of the following is false? a. A normal probability plot of IQ scores of a random sample of 1,000 people should show a straight line. b.