1,335 Answered Questions for the topic elementary math

10h

#### Greatest common factor and LCM

Joshua is packaging 18 land cards and 12 creature cards to sell at a yard sale. Each package will have the same number of cards, using cards of only one type in a package. What is the greater...
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#### A grocery store has advertised a sale on ice cream. Each carton of any flavor of ice cream costs $3.79.

All I need really. ANSWER WITHIN 3 MINUTES PLEASE

#### The length of a rectangle is 3 more inches than the width. Find the length and width of the rectangle is the perimeter of the rectangle is 54 inches

PLEASE HURRY I NEED HELP AND SHOW YOUR WORK STEP BY STEP PLZZZZZZZZZZZZZZZZZZZZ

#### I have a 50 point project

I have a 50 point project and I have a 100 in this class, if I get a c on the project what would my class grade be

#### How many cans did both factories sell?

Factory A produced 392,850 cans and factory B produced 25000 fewer cans than factory A. Factory B sold some tins and had 12400 cans left. Factory B sold 80 cans more than factory A. How many cans...
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#### operations with decimals

The rectangular grid shown here represents the product 2.5 × 3.7.
Part 1 out of 4
a. What letter or letters represent 2 × .7?

#### Gerard is 7 years older than his sister.When Gerard is 10,how old will his sister be?

a complete answer please?

#### WHAT IS A DIFFERENCE OF 5 AND A SUM OF 11

PLEASE LET ME KNOW! IM DOING SOmething important that take subtraction and additon and yeah i need bunches of helps oks? thanksssss

#### I dont understand how to make fractions into whole numbers, so i need help.

-200/-4 as a whole number

#### decimals and rational number

The laser-cooled atomic fountain clock is one of the world's most accurate clocks. If it ran for 60 million years, it would not be off by more than one second. Extremely accurate timing information...
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#### Jane is 10 years old jack is 12 jims age is twice janes age and less of half of jacks what is jims age?

Im stuck on this because I dont understand what less of half means.

#### You cut a pipe into 22 pieces. Each piece is 21" long. How long was the pipe you cut the pieces from?

Need help with this..

#### PHYSICS - A foreign automobile manufacturer claims that its sports car will accelerate from rest to a speed

A foreign automobile manufacturer claims that its sports car will accelerate from rest to a speed of 45.5 m/s in 7.35 s.(a)Determine the magnitude of the average acceleration of the car (in...
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