There are (32) 4 ⋅ 30 bacteria in a Petri dish. What is the total number of bacteria in the dish?

an astronomical unit is about 9.3•10^7 miles. Mercury is about 0.38 astronomical units from the sun. What is mercury's distance from the sun in miles?

What is the LMC of 3 and 8

The population of Forestville is 83,277. What is the population to the nearest thousand?

Lee King Earns $5 per hour. Lee's brother, Nosmo, starts working three hours after Lee and earns $7 per hour. Write an equation that says each earned the same amount. Solve to find out how long each brother worked.

What mixed number represents 2.85

Hadley's softball team has a phone tree in case a game is canceled. The coach calls 3 players. Then each of those players call 3 players, and so on. How many players will be notified during the third round of calls?

When asked to write the prime factorization of the number 27 a student wrote 9. 3. Explain the error and write the correct answer

In the number 409.21 what digit is in the ones place

Rita wants to buy a rocking chair for $160 she will pay 10% down and pay the rest and six monthly installments what will be the amount of each monthly payment

Do all rhombus have 90 degree angles