Is - 15 a rational number

1. Which is the same as 10^-3? A) 0.0001 B) 0.001 C) 3 2. Which is the same as 10^-2? A) 0.0001 C) 0.01 D) 100

Rosa put $750 into a savings account that earns 3% simple interest each year she plans to put no more money into this account how much money will be in the account in a year?

9+10= what does it equal everyone been say it equal 21 I know what it equals just want to see what about others

Evalute the expression 4x/5whenx=10

A pollster obtains a list of all the residential addresses in a certain town, and uses a random number generator to choose of them.

Some Native American tribes made jewelry with Dentalia shells. Each Dentalia shell is about 1.5 inches long. About how much longer would a necklace made with 24 shells be than a necklace made with 18 shells? Use compatible numbers.

Which equation has the solution x=4? Multi choice A. 5+x=10 B. 3x=21 C. 5/x=20 D. X/2=2

A 10.5-gallon aquarium is 2/3 full. How many more gallons of water does it take to fill the aquarium?

What is the slope for: 5x-3y<-15

in niagra, ny there are 5 male citizens for every 7 female citizens. if the city has a total population of 396 people how many of those people are male