277 Answered Questions for the topic Algebra Question

Algebra Question

11/28/16

#### Graphing Question

(1) Label each case below as either independent or dependent and label each case as either consistent or inconsistent. Case 1: Cross lines
Case 2: Parallel Lines
Case 3:...
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11/20/16

#### Can you answer this please with work?

find a third degree polynomial with integer cofficients that has the following zeros: 0,5,2i

11/17/16

#### If x varies directly as y, and x equals=16 when y equals=4, find x when y equals=10.

If x varies directly as y, and x equals=16 when y equals=4, find x when y equals=10.

11/17/16

#### If y varies inversely as x, and yequals=1313 when xequals=33, find y when xequals=66.

If y varies inversely as x, and y equals=13 when x equals=3, find y when x equals=6.

11/17/16

#### A certain houseplant's growth, G, in inches, varies directly as the number of weeks it has been growing, W.

A certain houseplant's growth, G, in inches, varies directly as the number of weeks it has been growing, W.
a. Write an equation that expresses this relationship.
b. This houseplant grows at a...
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11/17/16

#### The time that it takes to get to campus varies inversely as your driving rate.

The time that it takes to get to campus varies inversely as your driving rate. Averaging 15 miles per hour in terrible traffic, it takes you 2.25 hours to get to campus. How long would the trip...
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11/17/16

#### The current in a circuit varies inversely as the resistance.

The current in a circuit varies inversely as the resistance. The current is 18 amperes when the resistance is 2 ohms. Find the current for a resistance of 15 ohms.

11/17/16

#### Determine the constant of variation for the stated condition.

Determine the constant of variation for the stated condition.s varies directly as r, and s equals=45 when r equals=5.

11/15/16

#### An airplane takes 5 hours to travel a distance of 4000km against the wind......

An airplane takes 5 hours to travel a distance of 4000km against the wind. The return trip takes 4 hours with the wind. What is the rate of the plane in still air and what is the rate of the wind?

11/14/16

#### A wheelchair company determines that the cost of manufacturing them follows the cost equation , where C = Total Cost and x = number of wheelchairs manufactured

A wheelchair company determines that the cost of manufacturing them follows the cost equation C=400x+500,000, where C = Total Cost and x = number of wheelchairs manufactured.b. What must you...
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11/14/16

#### A wheelchair company determines that the cost of manufacturing them follows the cost equation , where C = Total Cost and x = number of wheelchairs manufactured.

A wheelchair company determines that the cost of manufacturing them follows the cost equation , where C = Total Cost and x = number of wheelchairs manufactured. a. The 500,000 represents fixed...
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10/23/16

#### Find the discriminant of each quadratic equation then state the number any type of solutions

-v^2 - 6v - 7 = 2

10/18/16

#### I need help with algebra

I need to solve and express my solution in both set-builder and interval notation
-7≤3-2x<15

Algebra Question

10/16/16

#### Alys age is 3 years less than twice Sofia's age. Sofia's age is half of Gareth's age. The sum of their age is 47. How old is each person

I need to find the variables, write the equation and answer it.

09/22/16

#### Which measurement is more precise: 56 liters or 79.65 liters?

Which measurement is more precise: 56 liters or 79.65 liters?

#### Describe what input values make sense for the function rule y=vx? Choose the correct letter!

A. Only positive numbers make sense as input values for the function y=√x
B. Only non negative numbers make sense as input values for the function y=√x
C. Only negative numbers make sense as...
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08/29/16

#### Find intervals containing solutions to the following equations.

Find intervals containing solutions to the following equations.(a) f(x) = x − 3^−x = 0b)f(x) = x^3 + 4.001x^2 + 4.002^x + 1.101 = 0.I want help how can I find intervals and solutions for these...
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Algebra Question Algebra 1

08/24/16

#### which mapping diagram shows the relation {(3,-1),(6,4),(8,4)}

which mapping diagram shows the relation {(3,-1),(6,4),(8,4)}

08/17/16

#### how many gallons of 5% acid solution should be mixed with 20 gallons of a 10% acid solution to obtain a 6% acid soution

please only use one variable to solve this word problem. asap would be great, work sheet due tomorrow! thank you!

08/15/16

#### -8 + 2 |4x +6| > 20

Please help. This is on my review packet and I don't quite understand it.

08/14/16

#### The perimeter of a parallelogram is 48 inches.What is the length of the longer side if the shorter side measures 9 inches?

Please help. This is on my review packet and I don't quite understand it.

Algebra Question Algebra

07/24/16

#### More questions...

By dividing both sides by the coefficient of x squared, solve the quadratic questions:
2x squared = 8
I tried this a few times but always get the wrong answer. Please explain this and...
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06/20/16

#### An arrow is fired straight up from the ground with an initial velocity of 208 feet per second.

An arrow is fired straight up from the ground with an initial velocity of 208 feet per second. Its height, s(t), in feet at any time t is given by the function s(t) = -16t² + 208t. Find the...
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Algebra Question

06/08/16

#### algebraic expression

my questions are-1. subtract the following algebraic expression-25abc+16a^3 from -15bca-35a^32.what should be added to 23x^2-11xy+15y^2 to get 22xy-3x^2-5y^23.express each of the following as a...
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