20,423 Answered Questions for the topic Algebra

12/03/21

Solve Quadratic Equations by Quadratic Formula
The height in feet h of an object shot upwards in to the air with initial velocity v0 after t seconds is given by the formula h(t) = −16t^2 + (v0)tA firework is shot upwards with an initial... more
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Algebra

12/03/21

diagonal of a rectangle
The width of a rectangle is 5 less than twice its length. If the area of the rectangle is 193 cm^2, what is the length of the diagonal?
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Algebra

12/03/21

After two minutes of cooling, it was at 178 degrees and after five minutes of cooling it was at 154 degrees. At what temperature did the liquid start cooling? Show how you arrived at your answer.
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Algebra

12/03/21

After two minutes of cooling, it was at 178 degrees and after five minutes of cooling it was at 154 degrees. At what temperature did the liquid start cooling? Show how you arrived at your answer.
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Algebra

12/03/21

How to convert quadratic function in General form into standard form.

Can you give an example
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Algebra

12/02/21

the product of 6 and 2 decreased by 1
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Algebra Geometry

12/02/21

Factor the expression

-8x^2+22x-15answer choices a (2x+3)(5-4x)B (2x-3)(5-4x)c(4x+5)(2x-3)d(3-2x)(5-4x)
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Algebra

12/02/21

Mitch reads 25% of a book in 75 minutes. How much more time will he need to finish reading the book?​
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Algebra

12/02/21

Can you answer for me?
The length of a rectangle is five less than twice its width. Find the perimeter of this rectangle if its area is 273 yd.²
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12/02/21

the width of a rectangle is two centimeters less than 8 times the length. The perimeter is 68cm. What are the width and length of the rectangle?
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Algebra

12/02/21

How do i convert a quadratic function in General form into standard form?
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Algebra

12/02/21

Solving equations with one unknown.
For solving equations with one unknown, how do I know where to start finding the answer of the equation. For example, if I had the question 20−6+4k=2−2k, where would I start solving the equation.... more
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Algebra Math

12/02/21

Eighty, decreased by three times a number is the same as five times the number increased by eight?
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Algebra Math

12/01/21

In a car sales lot, there were three times as many vans as sedans. After 105 vans were sold, there were twice as many sedans as vans. How many vehicles were left on the lot?
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Algebra Mathematics

12/01/21

you pay 510 to rent a storage unit. the total cost is y includes an additional deposit a monthly fee of x. how much will you owe in five months
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Algebra

12/01/21

What is the equation of the line that passes through the point (-7,4)(−7,4) and has a slope of 0?
What is the equation of the line that passes through the point (−7,4) and has a slope of 0?
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Algebra

12/01/21

How do I find X for (A+B) X=C-X?
Please help. I don’t understand this at all. I’m trying so hard
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Algebra Math

12/01/21

The number of bacteria (N) in a culture after t days is determined by the equation V = 400(2)*. Calculate the number o bacietta after 10 days.
Pleaseeee helpppp is a important gradeeeeeee
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Algebra

12/01/21

the larger of two integers is 3 more than 5 times the smaller integer. find the two numbers if the smaller subtracted from the larger is 31
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12/01/21

Need help asap thank you
Find the completely factored form and the polynomial form.degree: 4zeros: 1,-4,3isolution point: f(0)=-6
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Algebra

12/01/21

which is the graph of y=-.75x-1.5
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12/01/21

Math algebra measurements
A car bound for Sorsogon leaves Manila at 5:30PM and arrives at 6AM the following day. Suppose Naga is 520 kilometers away from Manila. What is the average speed of the bus in kph?
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12/01/21

Math fundamental algebra
Translate sum of 4 and the quotient of n and 9
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Algebra

12/01/21

Write an equation that expresses the following relationship . p varies jointly with d and u and inversely with v In your equation, use k as the constant of proportionality .
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Algebra

11/30/21

Find the inverse function of f
Find the inverse function of ff(x)=8x+6
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