Saturday

June 25, 2016
Total # Posts: 12

**Math**

Please explain to me how to figure out the answers to these questions because I got them all wrong. Don't worry there's only 2.. 1.You roll a number cube 20 times. The number 4 is rolled 8 times. What is the experimental probability of rolling a 4? It's either A. ...
*June 10, 2016*

**Math**

Please explain this to me because im really stumped here!!: The probability of winning a game is 20%. If you play 20 times, how many times should you expect to win? A.4 times B.10 times C.16 times PLEASE HELP!!!!
*June 9, 2016*

**Math Please Help Quick**

Thanks Steve for answering
*June 2, 2016*

**6th grade math**

Thanks Steve/Ms.Sue for explaining. Thanks Lily for asking the question :)
*May 13, 2016*

**MATH**

Well first off the pairs would either be (3, -0.25), (0.25, -3), (-0.25, -3) or (-0.25, 3). Hopefully that helps someone answer the questions
*April 18, 2016*

**math **

The number of blocks has 9 in the ones place. The number in the hundreds place is one more than the number in the tens place. Those two numbers equal 11.how many blocks are there?
*January 19, 2016*

**Substitution**

There are 155 people at the basketball game. Tickets for the game are $2.50 for students and $4 for adults. If the total ticket money received is $492.50 how many students and adults attended the game?
*February 1, 2015*

**physics**

A rope attached to a truck pulls a 180-kg motorcycle at 9.0 m/s. The rope exerts a 400-N force on the motorcycle at an angle of 15∘ above the horizontal. What is the work that the rope does in pulling the motorcycle 300 m? Express your answer with the appropriate units.
*December 14, 2014*

**Dewey math**

First find the cost of pencils
*May 8, 2013*

**math**

a diameter of a quarter is about 23mm how many centimeter is that?
*November 15, 2012*

**Chemistry**

Microwave ovens emit microwave energy with a wavelength of 12.5 cm. What is the energy of exactly one photon of this microwave radiation?
*October 23, 2012*

**Chemistry**

For the reaction below, when 216g of ICl3 reacts with 61.3g of H2O: 2ICl3 + 3H2O -> ICl + HIO3 + 5HCl a)which is the limiting reagent? b)how many grams of HIO3 are formed? c)how many grams of the nonlimiting reagent are left over?
*September 25, 2012*

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