Solve for the variable: (x/4) + 3 = 5

A. 4

B. 6

C. 8

D. 10

It is estimated that the population of the world is increasing at an average annual rate of 1.3%. The population was about 6,472,416,997 in the year 2005. Write an equation for the population t years after 2005.

51 correct 9 incorrect as a fraction

How do you solve for x when x squared = 9?

Patrick has $50, which is $8 more than twice what Noah has. How much money does Noah have?

The school is planning to add 2 new playgrounds. Each playground will be in the shape of a square that measures 26 m by 26 m. What will be the area of the playgrounds? The area of the playgrounds will be?

Round 6299 to the nearest thousand

If John pulls one marble out of the bag, what is the probability that it will not be red? That is, P (not red) ?

If a country's debt-to-gdp ratio is currently 15% and its debt is expected to grow from 2 trillion dollars to 3 trillion dollars in the next 5 years what will the country's GDP have to be in five years to maintain the current debt-to-gdp ratio

Which of the events are mutually exclusive? A. Drawing a card from a deck and getting a king or club B. Rolling a die and getting an even number or a 6 C. Tossing two coins and getting two heads or two tails D.

A model of a volcano has a height of 12 in., and a diameter of 12 in. What is the volume of the model? Use 3.14 to approximate pi, and express your final answer as a decimal.