27,265 Answered Questions for the topic algebra 1

Algebra 1

02/13/23

Your driving on a highway and are about 215 miles from a state border. You set cruise control at 60 mph and plan to turn it off within 35 miler of the border on either side. Question in Description
Find the minimum and maximum number of hours you plan to have cruise control on?
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Algebra 1

02/12/23

Consider the system of linear equations y=ax+4 and y=bx-2, where a and b are real numbers. Are these folowing statements always, sometimes or never true. In the description
This system has in finely many solutions. This system has no solution. When a>b, the system has one solution. Are these always true, sometimes true, or never true?
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Algebra 1

02/12/23

Find the equation of the exponential function represented by the table below: � x � y 0 0 1 1 1 1 0.5 0.5 2 2 0.25 0.25 3 3 0.125 0.125
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Algebra 1

02/12/23

What is the range of the function f(x)=-3x+8
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Algebra 1

02/12/23

Find two consecutive integers such that twice the first is four more than the second
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Algebra 1 Math

02/12/23

Algebra with math
he stress in the material of a pipe subject to internal pressure varies jointly with the internal pressure and the internal diameter of the pipe and inversely with the thickness of the pipe. The... more
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Algebra 1 Math Algebra 2

02/12/23

Algebra with science
The weight of a body above sea level varies inversely with the square of the distance from the center of Earth. If a woman weighs 144 pounds when she is at sea​ level, 3960 miles from the center... more
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02/12/23

Algebra with science
The volume of a gas V held at a constant temperature in a closed container varies inversely with its pressure P. If the volume of a gas is 600 cubic centimeters when the pressure is 250 millimeters... more
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Algebra 1

02/12/23

Given the general form of a parabola x2+4x-20y+6=0, what is the distance the focus is from the vertex? p=_____.

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Algebra 1

02/12/23

Given the general form of a parabola x2+6x-28y+3=0, what is the x coordinate the vertex? h=_____.

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Algebra 1

02/12/23

Given the general form of a parabola x2+6x-28y+11=0, what is the y coordinate the vertex? k=_____. (round to 3 decimal places)
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Algebra 1

02/12/23

Given the general form of a parabola x2+8x-24y+16=0, what is the x coordinate the focus? (round to 1 decimal places)
Given the general form of a parabola x2+8x-24y+16=0, what is the x coordinate of the focus? (round to 1 decimal places)
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Algebra 1

02/11/23

How much was invested in each type of tree?
A nursery has $55,000 of inventory in dogwood trees and red maple trees. The profit on a dogwood tree is 28% and the profit on a red maple tree is 17%. The profit for the entire stock is 20%. How... more
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Algebra 1

02/11/23

Choosing captains
A track team has 8 senior boys and 10 senior girls. How many ways can 2 boy captains and 2 girl captains be selected?
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Algebra 1

02/11/23

can you solve this pease?
a certain company the cost function for poducing x items is c(x)=50x+150 and the revenue for selling x items is r(x)= -0.5(x-130)^2+8450. the maximum capacity of the company is 160 itemswhat is... more
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Algebra 1

02/11/23

What’s the area of the triangle as a mixed number

4 2/5 feet base and 7 1/4 height
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Algebra 1 Math Trigonometry

02/11/23

If a ball is thrown straight up into the air with an initial velocity of 90 ft/s...?
if a ball is thrown straight up into the air with an initial velocity of 90 ft/s, its height in feet after t second is given by y=90(t)-16(t)squared. Find the average velocity for the time period... more
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Algebra 1

02/11/23

Find two consecutive even integers such that eight times the smaller decreased by the larger is 40.
Math
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Algebra 1 Prealgebra

02/10/23

My question is in the description, it wont fit in the title q-q
A bathtub containing 42 gallons of water is draining at a constant rate. After 2 minutes, it holds 30 gallons of water.  Write an equation that represents the number y of gallons of water in the... more
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Algebra 1

02/10/23

Write the quadratic equation whose roots are 3 and -2, and whose leading coefficient is 2.
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Algebra 1

02/10/23

You buy a new computer for $2100. The computer decreases in value 10% annually. When will the computer have a value of $600?
I'm in algebra, and I'm having trouble with this question. Any help please? This is urgent, I've got a test tomorrow, and we're reviewing tonight.
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Algebra 1

02/10/23

Algebra 1 test review

1972, federal vehicle emission standards allowed 3-4 hydrocarbons roleven, per We driven. By 2007, the standasic itanda only 0.3 hydrocarbons per mile driven.What was the fate of change from 1972... more
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Algebra 1

02/09/23

Company A charges an Initial fee of $75 and an additional 60 cents for every mile driven. Company B has no Initial fee but charges 80 cents for every mile driven. Use m for the number of miles driven
Marla is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.Company A charges an Initial fee of $75 and an additional 60 cents for... more
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Algebra 1

02/09/23

solving word problems with systems
The school that Imani goes to is selling tickets to the annual dance competition. On the first dayof ticket sales the school sold 12 senior citizen tickets and 6 student tickets for a total of... more
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Algebra 1

02/09/23

Solve a system of equations using any method
7x + 6y = –5–4x + y = –6
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