27,265 Answered Questions for the topic algebra 1
Algebra 1
10/15/23
Determine the slope and y-intercept
Determine the slope and y - intercept y=-2/3x+3
Algebra 1 Math
10/14/23
Playground dimensions
Authority wants to build a rectangular playground in one of their parks. The border of the playground is between 100 and 120 feet. The length of the playground is 2 feet longer than the width. The...
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Algebra 1
10/13/23
Algebra Question
The population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2 percent per year. Assuming that the world population follows an exponential growth model, find the...
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Algebra 1
10/13/23
College algebra question
The population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2 percent per year. Assuming that the world population follows an exponential growth model, find the...
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If an object is projected upward with an initial velocity of 112 feet per second, at what times will it reach a height of 160 feet above the ground?
The formula ℎ=vt-16^2 gives the height ℎ, in feet, of an object projected into the air with an initial vertical velocity v, in feet per second, after t seconds.It'll be at 160 feet above the...
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Algebra 1
10/13/23
par on a golf course is 72. If a golfer shot rounds of 74, 67, and 75 in a tournament, what will she need to shoot on the final round to average par?
Algebra 1
10/13/23
Consider the convex set given by
Consider the convex set given by3 x1+6 x2 ≤165 x1+2 x2 ≥18x1≥0,x2≥0(a) Introduce a slack variable x3≥0 to convert the first inequality to an equation.Answer: 3x[1] + 6x[2] + x[3]=16(b) Introduce a...
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Algebra 1
10/13/23
Consider the region given by
Consider the region given byx≤1−2 x+y ≥5x+y−z ≤2x,y,z ≥0Write down the basic solution obtained by choosing x,y,z as pivots. Enter in the form (x,y,z,s1,s2,s3)
Consider the feasible region in R3 defined by the inequalities
Consider the feasible region in R3 defined by the inequalities x1 + 2x2 − x3 ≥ 3, x2 + 3x3 ≤ 2, and x1 ≥ 0, x2 ≥ 0, x3 ≥ 0. (a) Introduce non-negative slack variables x4 and x5 and write down the...
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10/12/23
What is the smallest positive integer which is divisible by 225 and uses only the digits 0, 1 and 2?
Show work please
Algebra 1
10/11/23
Math question plz help
Find three consecutive odd integers such that 4 times the second decreased by the third is the same two more than the first.
Algebra 1
10/11/23
Ashley had 181 dollars to begin with. She just spent c dollars. Using c , write an expression for the number of dollars she has left.
Algebra 1
10/11/23
Consider the region given by
Consider the region given byx≤1−2 x+y ≥5x+y−z ≤2x,y,z ≥0 (a) Formulate the problem using slack variables s1≥0 ,s2≥0 and s3≥0.Write down the basic solution obtained by choosing the slack variables...
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Algebra 1
10/11/23
Consider the convex set given by
Consider the convex set given by3 x1+6 x2 ≤16 5 x1+2 x2 ≥18 x1≥0,x2≥0(a) Introduce a slack variable x3≥0 to convert the first inequality to an equation.(b) Introduce a slack variable x4≥0 to...
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Algebra 1
10/11/23
Consider the feasible region in R3 defined by the inequalities
Consider the feasible region in R3 defined by the inequalities x1 + 2x2 − x3 ≥ 3, x2 + 3x3 ≤ 2, and x1 ≥ 0, x2 ≥ 0, x3 ≥ 0. (a) Introduce non-negative slack variables x4 and x5 and write down the...
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Algebra 1
10/10/23
Find the area of a rectangle whose length is one-half of the perimeter, whose width is one fourth of the length, and whose perimeter is 60 inches.
Algebra 1
10/10/23
Is this a function or what?
Algebra 1
10/10/23
the quotient of 24 and x equals 14 minus 2 times x
write an equation for the sentence'
Algebra 1 Math
10/10/23
identify the graph as a translation of a basic function and write the formula for the graph
on the graph it is a single line moving slightly up and to the rightstarting3,04,15,1.56,1.757.2then I need to figure out the basic function of y=formula for the graph: y=
Cardboard open top box
A rectangular piece of cardboard measuring 120 cm by 80 cm is used to create an open-topped box by cutting out congruent squares from all four corners. Determine the dimensions of the square that...
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Algebra 1
10/09/23
I would like to get a better understanding of equations
I’m in 8th grade, stuck on math homework!!The perimeter of a rectangle is 56 cm. The length is 2cm more than the width. WHAT IS THE WIDTH? Then I have to draw a picture of it the square, then the...
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Algebra 1
10/09/23
y is half of x plus 10
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