2880+2451*5-456 aider svp merci d'avance

Nadia is mountain climbing. She started at an altitude of 19.26 feet below sea level and then changed her altitude by climbing a total of 5,437.8 feet up from her initial position. What was Nadia's altitude at the end of her climb? 3,511.

There are 65 people who want to go on a tea cups ride at an amusement park. There are 10 tea cups that each seat 4 people. How many people need to wait before they get to go on the ride?

Which values for x and y make the statement (x-5) (y+6) = 0 true?

Take two samples of fish from a pond and analyze the results. What is the average number of bass found in both samples?

What is the degree of the polynomial 3x + 2x2 + 5x? Linear Quadratic Cubic Quartic

Jamie received a piggy bank for her birthday every five days she earns four dollars in allowance for completing her chores at this rate how many days did it take for Jamie to save $60 in her piggy bank

If a coin has been altered so that the probability of heads coming up is 1/10, then the probability of tails coming up iS 9/10 true or false

What is 8,752 rounded to the nearest hundred

A new soft drink is being market tested. a sample of 400 individuals participated in the taste test and 80 indicated they like the taste. A. At a 5% significant level, test to determine if at least 22% of the population will like the new soft drink.

Find unit rate. The tub fills with 12 gallons of water in 5 minutes?