Saturday

February 13, 2016
Total # Posts: 27

**Physics**

A sustained force of 44 N moves a model airplane 10 m along its runway to provide the required speed for takeoff. Find the kinetic energy at takeoff.
*September 20, 2015*

**6th grade math**

When solving an inequality, why is it necessary to perform the same operation on each side of the inequality sign?
*February 11, 2015*

**Algebra 2**

Find the indicated term of each expansion. fifth term of (x^2+squ. root 3x)^8 Please show work I need to learn how to do it.
*December 17, 2014*

**Algebra 2**

Find the coefficient of the indicated term in the expansion of the given power of a binomial. Identify the missing exponents. (x^7y^2);(x+y)^? Please show work I need to learn how to do it.
*December 17, 2014*

**6th grade Math**

Define a variable. Then write each phrase as an algebraic expression. 1.Three more pancakes than his brother ate. explain why is this the answer
*December 16, 2014*

**Math**

What does Distributive Property means? Give an example!!
*December 9, 2014*

**6th grade Math**

Rafael asked 85 students what kind of pet they liked the most. Exactly 35% of the students said they liked dogs best. What was the total number of students who said they liked dogs best? Please show work!!
*November 25, 2014*

**Algebra 2**

how do I solve the answer
*November 21, 2014*

**Algebra 2**

Solving Quadratic Systems x^2+y^2=10 2x+y=4 Please show work I need to know how to do it
*November 21, 2014*

**geometry**

Formula: P(A or B)=P(A)+P(B)-P(A or B) p(c)=7/18 p(s)=6/18 p(c or s)=2/18 0.39+0.33-0.11= answer:0.61
*May 12, 2014*

**math**

What is 67.218 rounded to the nearest tenth?
*December 10, 2013*

**Cesar chavez**

Find two numbers exact is between 3 x 567 please explain how to do this
*September 26, 2013*

**Math**

#Do not know 😨
*January 30, 2013*

**math**

j has a bag of 23 pieces of fruit the bag has 10 banana chips. what is the probability that j will choose a banana chip when he reaches into the bag? how to solve this problem
*November 27, 2012*

**physics**

A pulley system reduces the effort of lifting a big bucket of water from a shallow well. The 100-newton bucket is lifted to a height of 5 meters with an unknown input force. If 50 meters of rope is pulled to lift the bucket the desired height and the percent efficiency of the ...
*May 1, 2012*

**math**

input 1,2,3,4,5 output 3,5,9,17,33
*March 8, 2012*

**Math**

What does A+B+C equal if A=6,B=3 and B=C?
*October 11, 2011*

**math**

Make a tally chart for the number of students in the third fourth and fifth classes 26, 25, 27, 27, 26, 28, 27,
*September 22, 2011*

**science**

what are some things that mitosis and meiosis have in common and some things they dont?
*March 15, 2011*

**5th grade essay of part of plants**

writting outline for 3 paragraph with 3 points of an essay of all parts of flower
*October 14, 2010*

**5th grade essay **

writting outline for 3 paragraph with 3 points of an essay of parts of flower
*October 14, 2010*

**5th grade essay of part of plants**

writting outline for 3 paragraph of an essay of part of flower
*October 14, 2010*

**arithmetic**

how do u use fractions percents an decimals in real life
*October 12, 2010*

**math problem solving organized list**

Adrian wants to buy a plum for 80 cent' he has half dollars quarters, and dime find all the ways he can make 80 cent' Half Dollar ---------- / Quarter/ Dime/ total Amount ------- ---- ----------
*September 9, 2010*

**math**

if a car cost $25,000 and after one year it is valued at $21,250.What is the yearly depreciation.
*April 9, 2008*

**science**

What is science???
*February 4, 2008*

**math**

538,605 the eight is under lined. the question is use the place vaule. Round each nimber to the place vaule of the under lined digit -+5=13 The 8 is in the thousand's place. Is the number closer to 539,000 or 538,000? If the digit following the underlined numeral is 5 or ...
*September 26, 2006*

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