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Questions by Mathical
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Mathical
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User Mathical
Recent activity
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User Mathical
Recent activity
All questions
All answers
1
answer
Complete the statements.
asked
Feb 16, 2016
in
Algebra 1 Answers
|
482
views
algebra problems
1
answer
Use the formula for the area of a rectangle, A = lw, where A represents the area, l represents the length, and w represents the width.
asked
Feb 15, 2016
in
Algebra 1 Answers
|
7.6k
views
algebra
1
answer
Serena’s average speed during her training run was 8 kilometers per hour over the 2 hours that she ran. What was the total distance that she ran?
asked
Feb 15, 2016
in
Algebra 1 Answers
|
3.1k
views
word problems
2
answers
What is wrong with Logan’s work?
asked
Feb 15, 2016
in
Algebra 1 Answers
|
1.9k
views
can i get a step by step review on how to solve this
algebra problems
1
answer
One night while camping, Charlie counts 51 chirps in 25 seconds.
asked
Feb 15, 2016
in
Other Math Topics
|
2.3k
views
word problems
1
answer
Density is the ratio of mass to volume.
asked
Feb 15, 2016
in
Other Math Topics
|
1.2k
views
algebra problems
word problems
2
answers
In physics, we can find the amount of force needed to push or pull an object by multiplying the object’s mass by the object’s acceleration.
asked
Feb 15, 2016
in
Other Math Topics
|
2.6k
views
what force is required to give a mass of 20kg an acceleration of 30 m s squared?
3
answers
How long did it take Dita to finish the race?
asked
Feb 15, 2016
in
Other Math Topics
|
1.8k
views
word problems
1
answer
Kendall measured the temperature outside to be 68°F. She needs to convert the temperature to degrees celsius.
asked
Feb 15, 2016
in
Other Math Topics
|
1.5k
views
solving equations
2
answers
Evaluate the formula for the perimeter of a parallelogram to solve the problem. Then check all that apply.
asked
Feb 15, 2016
in
Other Math Topics
|
1.6k
views
2
answers
What is the value of the expression mc015-1.jpg when n = 3?
asked
Feb 15, 2016
in
Other Math Topics
|
6.4k
views
1
answer
Which student correctly translated the phrase “twice the sum of a number cubed and nine” and evaluated it for r = 3?
asked
Feb 14, 2016
in
Other Math Topics
|
3.3k
views
1
answer
two less than the quotient of a number and four, increased by ten;
asked
Feb 14, 2016
in
Other Math Topics
|
2.4k
views
word problems
1
answer
eleven more than a number squared, decreased
asked
Feb 14, 2016
in
Other Math Topics
|
3.1k
views
algebra problems
algebraic expressions
1
answer
three times the difference of nine and a number
asked
Feb 14, 2016
in
Other Math Topics
|
1.2k
views
word problems
algebra problems
1
answer
Write and evaluate the expression. Then, select the correct answer.
asked
Feb 14, 2016
in
Other Math Topics
|
716
views
2
answers
Write and evaluate the expression. Then, complete the statements.
asked
Feb 14, 2016
in
Other Math Topics
|
2.0k
views
1
answer
Write the expression. Then, check all that apply.
asked
Feb 14, 2016
in
Other Math Topics
|
1.2k
views
1
answer
The value of the expression when k = 40 is ____
asked
Feb 12, 2016
in
Other Math Topics
|
3.0k
views
algebra problems
1
answer
Write and evaluate the expression. Then, select the correct answer.
asked
Feb 12, 2016
in
Other Math Topics
|
1.0k
views
algebra problems
1
answer
a number cubed increased by four
asked
Feb 12, 2016
in
Other Math Topics
|
3.4k
views
word problems
2
answers
Check all that apply.
asked
Feb 12, 2016
in
Other Math Topics
|
4.5k
views
1
answer
Salina’s age is one-quarter the age of her aunt. If a represents her aunt’s age, which expression represents Salina’s age?
asked
Feb 12, 2016
in
Other Math Topics
|
2.9k
views
1
answer
Which expression models the situation?
asked
Feb 12, 2016
in
Other Math Topics
|
1.8k
views
word problems
6th grade math problem
1
answer
Algebra 1 help.
asked
Feb 12, 2016
in
Other Math Topics
|
2.7k
views
algebra problems
word problems
algebra 1
1
answer
Which is the correct expression and product?
asked
Feb 12, 2016
in
Other Math Topics
|
2.5k
views
word problems
2
answers
Write and evaluate the expression. Then, check all that apply.
asked
Feb 12, 2016
in
Other Math Topics
|
2.5k
views
2
answers
Which formula do you need to convert 77º F into kelvins?
asked
Feb 5, 2016
in
Other Math Topics
|
3.8k
views
word problems
1
answer
The correct order of operations when solving a math formula is:
asked
Feb 5, 2016
in
Other Math Topics
|
1.3k
views
order of operations
math
2
answers
When it is 32º Farenheit, what is the temperature in degrees Celsius?
asked
Feb 5, 2016
in
Other Math Topics
|
758
views
solving equations
algebra problems
1
answer
HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELP!!!!!!!!!!!!!
asked
Feb 5, 2016
in
Other Math Topics
|
1.8k
views
1
answer
Sheena wants to measure the volume of a ball that is 24 cm across. How should she set up her equation?
asked
Feb 5, 2016
in
Other Math Topics
|
3.6k
views
1
answer
What is the volume of the cylinder? Round your answer to the nearest hundredth.
asked
Feb 5, 2016
in
Algebra 1 Answers
|
3.0k
views
math problem
rounding numbers
algebra problems
1
answer
(x-30) x (y+1) Help me solve this.
asked
Feb 4, 2016
in
Algebra 1 Answers
|
356
views
1
answer
What is the volume of a cone with a height of 27 cm and a radius of 13 cm? Round your answer to the nearest tenth.
asked
Feb 4, 2016
in
Algebra 1 Answers
|
4.9k
views
height of a cone
1
answer
Which expression and diagram represent “three times a number”?
asked
Jan 28, 2016
in
Algebra 1 Answers
|
1.4k
views
algebra problems
math problem
1
answer
Which algebraic expression represents “Sarah has fives times as much homework today as yesterday”?
asked
Jan 28, 2016
in
Algebra 1 Answers
|
1.8k
views
1
answer
Which statements can be used to write an algebraic expression to represent the phrase?
asked
Jan 28, 2016
in
Algebra 1 Answers
|
2.0k
views
1
answer
Which algebraic expression represents “the quotient of a number and six”?
asked
Jan 28, 2016
in
Algebra 1 Answers
|
2.1k
views
1
answer
Which statements can be used to write an algebraic expression to represent the phrase?
asked
Jan 28, 2016
in
Algebra 1 Answers
|
1.1k
views
1
answer
Which algebraic expression represents “the product of a number and five”?
asked
Jan 28, 2016
in
Algebra 1 Answers
|
2.8k
views
2
answers
Which algebraic expression represents “the apples were divided equally into seven boxes”?
asked
Jan 28, 2016
in
Algebra 1 Answers
|
1.9k
views
1
answer
Which algebraic expression represents “Nicholas tripled his workout time”?
asked
Jan 28, 2016
in
Algebra 1 Answers
|
1.7k
views
1
answer
Which algebraic expression represents “Marcus practiced the trumpet twice as long this week”?
asked
Jan 28, 2016
in
Other Math Topics
|
1.9k
views
1
answer
Which algebraic expression represents “the product of a number and eight”?
asked
Jan 28, 2016
in
Other Math Topics
|
2.9k
views
2
answers
Explain how to write an algebraic expression that represents the situation.
asked
Jan 27, 2016
in
Algebra 1 Answers
|
3.5k
views
algebra problems
word problems
1
answer
Help me please. :-(
asked
Jan 27, 2016
in
Algebra 1 Answers
|
577
views
1
answer
Help please. I need the help. :-)
asked
Jan 27, 2016
in
Algebra 1 Answers
|
337
views
word problems
solving equations
1
answer
Which statements are true? Select that all apply.
asked
Jan 27, 2016
in
Other Math Topics
|
1.3k
views
1
answer
Which are correct interpretations of the expression mr022-1.jpg? Check all that apply.
asked
Jan 25, 2016
in
Other Math Topics
|
1.9k
views
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