20,417 Answered Questions for the topic Algebra
09/17/21
Water heater math problem
A solar water heater costs about $6240 to install (after rebates). A traditional gas water heater costs about $850, and costs about $320 per year to run. The average annual cost to run the solar...
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09/17/21
I feel like I've tried everything but the price is never right!
A dozen roses cost $7.99. Grant wants to buy 20 roses. What’s a fair price to charge?
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09/17/21
A water heater problem
A solar water heater costs about $6240 to install (after rebates). A traditional gas water heater costs about $850, and costs about $320 per year to run. The average annual cost to run the solar...
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Algebra Math
09/16/21
The weight of meteorite A is 2 times the weight of meteorite B. If the sum of their weights is 57 tons, find the weight of each.
Algebra
09/16/21
Twice the difference of 9 and a number.
Algebra
09/16/21
What is this answer?
Find a linear function h, given h(4)=−4 and h(−2)=14. Then find h(7).
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I need help with this problem, I tried it but my answer doesn't seem right
A wooden board measuring 130 feet is cut into three pieces. There are 2 smaller pieces of wood that are each the same length, and one larger piece that is 10 feet longer than one of the smaller...
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Algebra
09/15/21
half the sum of a number and eight
Algebra Math
09/15/21
Percentage Ratio Math Problem
For every pound of flour a baker adds 2.2 oz. of additives. If there is 15% of additive A, 25% of additive B and 60% of additive C how many ounces of each additive will be added per pound?
09/15/21
Write an equation for the rational function, 𝑓, which has the following characteristics: 𝑓 has: a vertical asymptote of 𝑥 = 4 : a horizontal asymptote of 𝑦 = 0 a y-intercept at −1 no x – intercept
Can I please get some help with this question with a step by step
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09/15/21
Find the coefficients of the equation ? 𝑥+? 𝑦 − 12 = 0 when the y-intercept = 4 and an x-intercept = −2
Can I please get a step by step on how to find the answer, i would appreciate it.
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Algebra
09/15/21
I need help with a mixture problem
Macario is making 11 pounds of nut mixture with macadamia nuts and almonds. Macadamia nuts cost $8.15$ per pound and almonds cost $5.1$ per pound. How many pounds of macadamia nuts and how many...
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Algebra Geometry
09/15/21
What is an equation of the line that passes through the point (-6,-1) and is perpendicular to the line 6x−y=7?
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What are the coordinates of the point on the directed line segment from (4, -3) to (9, -8) that partitions the segment into a ratio of 3 to 2?
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Point D is on line segment CE . Given CD=x, DE=7,and CE=2x, determine the numerical length of CD.
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Algebra Geometry
09/15/21
The midpoint of AB is M(−5,1). If the coordinates of AA are (−4,−5), what are the coordinates of BB?
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Algebra
09/14/21
Hi everyone I need help with this question
A rectangular rug has perimeter 1004 inches. The length is 13 inches more than twice the width. Find the length and width of the rug.
Algebra
09/14/21
six more than 5 times a number is the same as 9 less than twice the number. find the number
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