320 Answered Questions for the topic Alegbra
Alegbra
09/20/18
The length of a rectangle is twice the width. What is the length of the rectangle if the perimeter is 42 cm?
The length of a rectangle is twice the width. What is the length of the rectangle if the perimeter is 42 cm?
Alegbra
09/20/18
rick cuts a piece of rope that is 22 meters long into two pieces. the second piece is four more than twice the first piece. how long is each piece?
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Alegbra
09/15/18
A rectangle has a width of 58 centimeters and a perimeter of 236 centimeters. What is the rectangle's lenght?
A rectangle has a width of 58 centimeters and a perimeter of 236 centimeters. What is the rectangles lenght?
Alegbra Alegbra 2
09/14/18
Let f(x) be the piecewise
Let y=f(x) be the piecewise defined function given below. f(x)=⎧⎩⎨⎪⎪−x−1,0,x−1, if x≤−1, if −1<x<1, if x≥1.a. f(−2)= help (numbers) b. f(1)= 0 help (numbers) c. For what values of x is...
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Alegbra
09/04/18
The product of 4 less than a number and 8 more than the number
Translate the verbal phrase into a mathematical expression. Use x to represent the unknown number.
Alegbra
09/02/18
5 greater than m is no more than 65 how to write this problem
need help solving this problem
Alegbra
08/27/18
Two times the sum of a number and eight is equal to the difference of ten and that number. What is te number?
I need help
Alegbra
08/26/18
find three consecutive integers such that the sum of the first and third is 49 less than three time the second
find three consecutive integers such that the sum of the first and third is 49 less than three time the second
Alegbra
08/12/18
If the sum of Matthew’s age and tyler’s age is 68 this year, and Matthew’s age is 11 more than 2 times Tyler’s age, how old Matthew now?
i dont now the question
07/28/18
Linear equation for attendance.
A local theme park found that if the price of admission was $13 , the attendance was about 1950 customers per week. When the price of admission was dropped to $9 , attendance increased to about...
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Alegbra
07/25/18
need help on this
Omar drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 10 hours. When Omar drove home, there was no traffic and the trip only took 7 hours. If his...
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Alegbra
07/16/18
What is the value of s in the equation 3r = 10 + 5s, when r = 10?
What is the value of s in the equation 3r = 10 + 5s, when r = 10?
Alegbra
06/30/18
graph the equation
y = 3/5x + 2
I need to know who they find the points (x,y) for the equation
Alegbra
06/25/18
Find the regular price.
Complete the exercise by replacing the answer blanks with the correct number from the problem situation or with the word UNKNOWN.The sale price of a pair of shoes is $49, which is 20% off the...
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Alegbra
06/21/18
Alan, Bob, and Charles worked together on a job and earned a combined total of $380. Alan earned $40 less than Bob. Charles earned twice as much as Alan.
How much did Alan earn?
06/21/18
Charlie has an 8m plank. He plans to cut it into 4 pieces to make a rectangular sandbox. Show that he can maximize the area of the sandbox by using a square
I don't know what to do here ??? please help
Continuation to question- with a side length of 2m
Alegbra
06/21/18
Average movie prices in the United States are, in general, lower than in other countries.
Average movie prices in the United States are, in general, lower than in other countries. It would cost $79.70 to buy three tickets in Japan plus two tickets in Switzerland.
Alegbra
05/19/18
A nurse has two solutions(question is in the details box)
A nurse has two solutions that contain different concentrations of a certain medication. One is 12.5% concentration and the other is 5% concentration. How many millitres of each should she mix to...
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Alegbra
05/18/18
Math help please?
The functions q and r are defined as follows.
q(x)=-2x-1
r(x)=x2-2
Find the value of q(r(4))
Alegbra
04/27/18
how much did she borrow from her parents credit union and the bank
sandra borrowed $14,500 to buy a truck for her business. She borrowed from her parents who charge her 4% simple interest. She borrowed from a credit union that charges 2% simple interest, and she...
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04/27/18
Math Help needed
1) Simplify the expression and show the check of your answer. Assume that x and y represent nonnegative real numbers. √(64x^12 y^20 ) 2) Simplify the expression. Assume that x and y represent...
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Alegbra
04/25/18
soccer team won three less than two times as many games as they lost. The team played 18 games. How many games did they win? How many games did they lose?
out of 18 games 2 times the loses minus 3 is the wins
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