Round number 495 to the nearest 10

Write a function for the area a of a square given the perimeter p of the square.

You roll 2 dice. What is the probability that the sum of the dice is odd and both dice show the number 5? Write fractions using the slash (/) key. Reduce fractions to their lowest terms.

Write six and seven hundred one-Thousands in standard form

If a car can travel 220 miles on 12 gallons of gas, how many gallons should it take to drive 500 miles?

Ja'Von kicks a soccer ball into the air. The function f (x) = - 16 (x - 2) 2 + 64 represents the height of the ball, in feet, as a function of time, x, in seconds. What is the maximum height the ball reaches? 2feet 16 feet 32 feet 64 feet

Find the mean of the dаta: 14, 9, 2, 13, 16, 3, 13, 10

Simplify the expression: 8 + (7+x)

a hiker climbs down a 90 foot hill in five minutes what is his average change in elevation per minute

What is the remandier to 92931 divided by 13?

Mr. Rahman gave 40% of the money he had to his wife. he also gave 20% of the remaining amount to each of his 3 sons. half of the amount now left was spent on miscellaneous items and the remaining amount of Rs. 12000 was deposited in the bank.