Round the numbers to the nearest cent

1.3875

1.85

2.3125

2.775

What is x to the second power plus x - 6

Is 16.6 a whole number, lnteger number, or a rational number

the length of a rectangle is equal to Triple the width. Write a system of equation to determine the dimensions of the rectangle if the perimeter is 88 centimeters. Identify what the variables stand for?

Y=-x/2-10 -2x-y=5 substitution

Jim's business had a profit of $290 in its first month, and a loss of $130 in its second month. What is the profit/loss after the first two months?

A bag contains rubber bands with lengths that are normally distributed with a mean of 6cm of length, and a standard deviation of 1.5cm. What percentage of the rubber bands can be expected to be shorter than 3cm?

You get dressed in the morning without looking at the colours of the clothes you choose. Your shirts are white or blue, your pants are black, red, or yellow, and your shoes are brown or black.

Melissa had 7 pages of homework! She only completed 5 before her soccer practice. Choose the division problem that shows what fraction of pages she finished before practice.

Declan has n baseball cards sam has 4 times as many baseball cards as declan amaya has 7 fewer baseball cards than sam which expression represents the number of baseball cards that amaya has

What does it mean for a number to be irrational?