19,133 Answered Questions for the topic Algebra

Algebra

09/03/21

Word Problems - Linear Equations
The total cost for tuition plus room and board at State College is $14411. Tuition is $665 more than room and board. What is the tuition?
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Algebra

09/03/21

Word Problems - Linear Equations
A 21 foot board is cut into two pieces, one piece is twice as long as the other. How long are the pieces? Enter both solutions, separated by commas.
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Algebra

09/03/21

Word Problems - Linear Equations
The sum of three consecutive odd integers is 189. What are the integers? Enter each number, separated by a comma.
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Algebra

09/03/21

Word Problems - Linear Equations
The sum of three consecutive integers is 597. What are the integers? Enter each number, separated by a comma.
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Algebra

09/03/21

Word Problems - Linear Equations
When 3 is added to 5 more than a certain number, the result is 25. Find the number.
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Algebra

09/03/21

Word Problems - Linear Equations
A 38 board is cut into two pieces, one piece is 2 feet longer than the other. How long are the pieces? Enter both solutions, separated by commas.
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Algebra Trigonometry

09/03/21

Trig Equation Algebra
how would i solve150=(11.538^2/cos(x)) (sin(2x))for x in degrees
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09/03/21

need help asap!
1. Repeating decimals. a. Is 0.9 equal to 1? Explain your reasoning using complete sentences. b. List another repeating decimal that is equal to an integer. 2. Comparing explicit and recursive... more
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09/03/21

Need help ASAP!
1. A graph of the sequence f(n)=2n - 3 and a graph of the function f(x)=2x - 3 are both shown below. a. What similarity or similarities exist between the two graphs? b. What difference(s) exist... more
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Algebra

09/02/21

The revenue function for a bicycle shop is given by R(x)=x⋅p(x) dollars where x is the number of units sold and p(x)=200−0.5x is the unit price. Find the maximum revenue.
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Algebra

09/02/21

Graph: slope -1/4, y-intercept -3
Graph the line with slope −1/4 and y-intercept −3.
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Algebra Fractions Grade 7

09/02/21

Problem solving rational number

Matt spent 3/10 of his allowance on projects, 2/5 on snacks, and 2/3 of the remainder on books.1.What fraction of his allowance was spent on books? 2.If he saved the rest, what fraction of his... more
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Algebra Fractions Grade 7

09/02/21

Problem solving rational number

Matt spent 3/10 of his allowance on projects, 2/5 on snacks, and 2/3 of the remainder on books.1.What fraction of his allowance was spent on books? 2.If he saved the rest, what fraction of his... more
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Algebra Fractions Grade 7

09/02/21

Problem solving rational number

Matt spent 3/10 of his allowance on projects, 2/5 on snacks, and 2/3 of the remainder on books.1.What fraction of his allowance was spent on books? 2.If he saved the rest, what fraction of his... more
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Expert Answers •1
Algebra Fractions Grade 7

09/02/21

Problem solving rational number

Matt spent 3/10 of his allowance on projects, 2/5 on snacks, and 2/3 of the remainder on books.1.What fraction of his allowance was spent on books? 2.If he saved the rest, what fraction of his... more
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Expert Answers •1
Algebra Fractions

09/02/21

Problem solving rational numbers
Matt spent 3/10 of his allowance on projects, 2/5 on snacks, and 2/3 of the remainder on books.If he saved the rest, what fraction of his allowance did she save?
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Algebra

09/02/21

find the equation of the line in all 3 forms- point slope, slope intercept and standard
perpendicular to -2x+5y=1, through (-5,0)
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Algebra

09/02/21

write the equation of the line
parallel to x=-7, through (7,5)
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Algebra

09/02/21

The length of a rectangle measures 2cm less than its width. The perimeter of the rectangle is 108cm. Find the dimensions of the rectangle. Draw a picture to help you solve
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Algebra Math Calculus

09/01/21

Find the domain of the function:

Find the domain: f(x)= cosx/1-sinx
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Algebra

09/01/21

Write the following sentence using mathematical symbols
Twice the difference of x and 2 is greater than the reciprocal of 6
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Algebra

09/01/21

Math question’s
a telephone pole has a wire attached to its top that is anchored to the ground. The distance from the bottom of the pole to the anchor point is 21 feet less than the height of the pole. If the wire... more
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Algebra Math

08/30/21

If the perimeter of a rectangular garden is equal to 64 meters squared and we know that the width is one third of the length, find the width and length of the garden.
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Algebra

08/30/21

Algebra Help, Thank you :)
You invested $7000 in two accounts paying 6% and 8% annual interest. If the total interest earned for the year was $730, how much was invested at each rate?
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Algebra Precalculus

08/30/21

Let f ( x ) = 1 /x − 5 and g ( x ) = (6/x) + 5 . Find the following functions. Simplify your answers. f ( g ( x ) ) = , g ( f ( x ) ) =
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