27,265 Answered Questions for the topic algebra 1

Algebra 1 Math

05/16/24

cant solve this
solve the equation by graphing.Check your solution.−5 + 1/-4 x = 3x + 6
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Algebra 1 Math

05/16/24

I cant solve this
solve the equation by graphing.Check your solution.−2x + 6 = 5x − 1
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Algebra 1

05/16/24

If you have red candy that is $1.96 a pound and lemon candy that is $2.16 per pound, find the amount of each candy needed to make 5 pounds of candy that is $2 a pound.
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05/15/24

Calculating averages of dates on Excel 97
Calculate the average of the following dates using Excel (97 in my case): 3/30/2023, 5/1/2024, 12/7/2024Answer (from Excel 97): 3/2/2024I would like to know how Excel is coming up with this answer.... more
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Algebra 1

05/15/24

If the zeros of the quadratic equation given above are x = -3 and x = 5, which of the following are factors of the quadratic?
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05/15/24

Are you able to teach other mathematics subjects?
Depending on the type of math and lessons you're seeking , I'm happy to assist with looking at your book lessons and school assignments .I have taken up to calculus courses in college and I'm more... more
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Algebra 1 Math

05/15/24

I don't know how to solve this
A music website chargesx dollars for individual songs and y dollars forentire albums. Person A pays $25.92to download 6 individual songs and2 albums. Person B pays $33.93to download 4 individual... more
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Algebra 1 Math

05/15/24

solve the system by elimination. Check your solution. −2x − 5y = 9 3x + 11y = 4
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Algebra 1

05/13/24

or A parabola opening up or down has vertex (0,0) and passes through ( – 16, – 16). Write its equation in vertex form. Simplify any fractions.
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Algebra 1 Algebra 2

05/10/24

Practice Question 3
Elinnah can mow her lawn in 3 hours and her brother, Oseko, can mow it in 2 hours only. How long will it take them to mow their lawn if they work together?A. 1 hour 20 minutesB. 1 hour 15 minutesC.... more
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Algebra 1

05/10/24

Simplifying Question 2
Simplify the expression:2 + (5 + j) 
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Algebra 1

05/10/24

Simplifying Question 1
Simplify the expression: 6(3g) = ?
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Algebra 1

05/08/24

Why are folks not available still advertising as available on your site?
I reached out to a math tutor that said they have no availability, but then i was offered a higher priced tutor.Why are folks not available still on the site as active?thank you,jody
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Algebra 1 Algebra 2

05/07/24

Let f(x) = x2 − 5 and g(x) = 5x − 4. Find the value, if possible. (If not possible, enter IMPOSSIBLE.) (f/g)(0)
(f/g)(0) =
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Algebra 1 Algebra 2

05/07/24

Let f(x) = x2 − 9 and g(x) = 3x − 4. Find the value, if possible. (If not possible, enter IMPOSSIBLE.) (f · g)(−3)
(f · g)(−3) =
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Algebra 1 Algebra 2

05/07/24

An isotope of lead, 201Pb, has a half-life of 8.4 hours. How many hours ago was there 20% more of the substance?
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Algebra 1

05/07/24

Graph the function f(x)=8x2–6
Graph
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05/07/24

Geometry+trigonometry exercise
I can't get ahead with it. Could you possibly give me some help on how to get started?So this is the task:The side lengths of a triangle are a, b, and c. We know this a+b=3c. Let us prove that... more
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Algebra 1 Math Algebra 2

05/07/24

Find the time required for the amount to double and triple.
You invest $3500 in an account at interest rate r, compounded continuously. Find the time required for the amount to double and triple. (Round your answers to two decimal places.)r = 0.0435
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Algebra 1 Math Precalculus

05/06/24

Use this model to find the percent of prescriptions filled with generic drugs in each year from 2008 through 2014.
The percent p of prescriptions filled with generic drugs at a large pharmacy chain from 2008 through 2014 p(t)... more
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Algebra 1 Math Algebra 2

05/05/24

Universal Sets and Venn Diagram
a) If given sets A, and B, how can I draw the Venn diagram of the operation A∩B = ∅?b) If A, B and C are sets, how can I show that A∩(B∪C) = (A∩B)∪(A∩C)c) If A, B and C are subsets of Universal Set... more
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Expert Answers •1

05/05/24

Quadrilateral with given vertices

If ABCD is a quadrilateral with vertices A(-3,0), B(-1,-3), C(2,-1) and D(0,2),i) How can I determine if the coordinates of M is the midpoint of AC,ii) How can I show that AC and BD bisect each... more
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05/05/24

Triangle in the x-y plane with given vertices
Suppose a triangle in the x-y plane has vertices (-1,0), (1,0) and (0,2), how can I find tthe equations of the three lines that lie along the sides of the triangle in y = mx + b form?
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Algebra 1

05/02/24

Interpret Quadratics in Context (Graphing Tech)
A rocket is launched in the air. Its height in feet is given by h, equals, minus, 16, t, squared, plus, 128, th=−16t2+128t where tt represents the time in seconds after launch. What is the... more
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Algebra 1

05/02/24

Use computational and algebraic tools to quantify the total costs (gas, maintenance/repairs, purchase price) for each scenario over the three years. For the old and new car
Keep the Old Car or Buy a Used CarManny is an online student who currently owns an older car that is fully paid for. He drives, on average, 170 miles per week to commute to work. With gas prices... more
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