# mathematicas

11 results

**spanish due in 2 hrs**

The assignment says Por Vs. Para 1. Para que usan los ipods? PLEASE HELP WITH Answer: Yo usar los ipods por dos horas el dia. 2. Por cuantas horas estudias para una examen de mathematicas? PLEASE HELP WITH Answer: Yo estudio cinco horas por una exam de mathematicas.

**mathematicas**

how do you write the matrix: 1 2 -1 | 3 7 -1 0 | 2 3 2 1 | -1 in row echelon form?

**mathematicas**

how do i do my homework quickly like a ninja but thoroughly??

**Mathematicas**

What generalizations can you make about the temperature that is read on the thermometer and the heat index?

**Mathematicas**

You are playing a card gam e with a full deck of 52 cards. You win if you draw a red card that is a mltiple of 5. What are your chances of winning on your first draw? For me will be 4/52 . It's that correct?

**Algebra**

Can you help me answer this equation? 1 1 __ - __ x+h x _______________________ h Your algebraic expression did not get printed out in a recognizable form. It is better is you use parentheses and brackets, and try to type it in a single line. If what you are looking for is [(1...

**Mathematicas**

Sam and Susie are twins. Sam has as many brothers as he has sisters. Suzie has at least 1 sister, and twice as many brothers as sisters. How many kids are in the family altogether?

**Mathematicas**

Sam and Susie are twins. Sam has as many brothers as he has sisters. Suzie has at least 1 sister, and twice as many brothers as sisters. How many kids are in the family altogether?

**MAthematicas**

What can you tell about the slopes of x=1 and 2x+3 A- 2x+3 is larger slope B- x=1 is larger slope C- can not be determined D- same slopes I think it is c. Not sure though

**Mathematicas**

The 6 fourth-grade classes at Marathon Elementary School are having a kick-ball tournament. Each class must play each other one in the tournament. How many kick-ball games must be scheduled?

**Mathematicas**

To win $1 million, you must draw two cards whose sum is nine from a stack of cards numbered 1 through 10. After the first draw, you replace the card and shuffle the stack again for the second draw. What is the chance that your two cards will have a sum of nine? I have to use ...

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