Por que os números - 23 e + 23 possuem o mesmo valor absoluto?

An animal shelter has 35 puppies get the puppies are 28% of the total dog and cat population how many dogs and cats are there in the animal shelter

The length of a rectangle is twice the width. If the perimeter of the rectangle is 60 units, find the area of the rectangle.

You lose one quarter, two dimes, and two nickels. Write the amount as a decimal.

3/4+1.6= A) 29/12 B) 47/20 C) 11/9 D) 10/3

A speed of limit of 100 kilometers per hour is approximately equal to 62 miles per hour predict the following measures round your answers to the nearest whole number a. a speed limit in mph for a speed limit of 75 kph b.

What is the final amount of $70.00 that is put into a savings account with 16% interest rate for 25 years, if the interest is compounded 4 times per year?

What is the answer to d/-3+-10=-9

Two thirds of a local soccer team is girls and 3/5 of the girls on this team have brown eyes. What fraction of the entire soccer team are girls with brown eyes?

How much does an 8.5lb gallon of milk weight in kilograms

The net of a cube is shown on the coordinate plane. What is the surface area of the cube?