Wednesday

July 30, 2014

July 30, 2014

Total # Posts: 22

**Math**

I have a problem that I have to annex zeros that the numbers have the same number of digits after the decimal point.

**Math**

Maritess says 8.3 is to the left of 8.27 onthe number line why is Maritess incorrect?

**Science**

That's hard

**Science**

What are 2 things that electrical energy can transform into?

**science**

What is the meaning of cell structure because i can't find the meaning anywhere.

**Math**

yes

**Math**

Mario broke a pane of glass in a window.The opening measured 7 and 1/4 inches by 9 and 1/2 in.At the hardware store,they sold him a pane of glass that was 7 and 1/4 inches by 9 and 1/2 inches to the nearest 1/4 inches.Can Mario be sure the glass will fit the window?And why

**math**

yes

**math**

Are you supposed to divide?

**Math**

27.7 ramainder 2

**Math**

I don't get it a box of 6 cell phones costs $124.54. What is the cost of one cell phone?

**Math**

4 and 6/9

**Math**

What must be added to 5 and 1/3 to get a sum of 9?

**Math**

A box of 6 cell phones costs $124.54. what is the cost of one cell phone.

**math**

why does 3/9+6/9=6/9+3/9

**math**

is 66.781 divided by 7= 22.903 a reasonable answer? why or why not

**math**

Can a divisor be less than a remainder and why?

**science**

what do you call a 3D triangular shape that bends light when it passes through

**science**

what is the word for the straight light travels in?

**math**

Joe has 1/6 of a packet of crackers and Aaron has 3/8. Who has more crackers?

**math**

explain how four red marbles can make up 1/3 of a group of marbles and three blue marbles make up 1/4 of the same group?

**math**

How can 4 red marbles make up to 1/3 of a group

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