07/23/21

Find an equation for the plane through the points (5,3,4),(−1,0,2),(0,2,−1).
Find the equation. The plane is: ______ ?
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07/23/21

Find the linear equation of the plane through the origin and perpendicular to the vector ⟨−5,4,4⟩.
Find the linear equation of the plane through the origin and perpendicular to the vector ⟨−5,4,4⟩.
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07/23/21

volume of the solid formed by the revolving region

volume of the solid formed by the revolving region bounded by:y=√4-x2, x=0, y=0 about the y axis
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04/02/21

Formula for a rational function
Give a formula for a rational function f(x) that satisfies: • f(2) is undefined • limx→(2) f(x) = 0 • lim x→(−3+) f(x) = ∞ • lim x→(−3−) f(x) = −∞ Your formula can have numerator and denominator... more
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05/29/20

Each day, Talisa exercises by first stretching and then swimming some laps, as shown in the table. Use the table of her exercise data.
Laps 5 6 7 8 9 Time (min) 25 28 29 30 32 Which could be an equation of a trend line for the data?A. y = 12x + 15B. y = 2x + 15C. y = 12x + 25D. y = 2x + 25
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04/03/20

Calculus Question
3 sin2 x + 2 sin x = 1One answer isa. 0°b. 90°c. 270° d. 180°My answer is cAnother set of answers isa. { 19° 28' , 340° 32'}b. { 19° 28' , 160° 32'}c. { 160° 32' , 199° 28' }d. { 199° 28' , 340°... more
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04/03/20

Whats the correct answer?
Jacob determined the zeroes of a quadratic function to be -7 and 3. Which expression can be used to represent this function? A.x2+10x–21B.x2–7x+3C.x2+4x-21D.x2+3x-7
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04/02/20

Rational Equations

1.During the winter Olympics, a downhill skier had to complete two qualifying heats to make it to the metal round. She finished her first run in 2 minutes and her second run in 3 minutes. Both runs... more
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02/15/20

PLEASE RESPOND URGENTLY. I NEED THIS DONE AS SOON AS POSSIBLE. :(
Anyone, please help me with this. I sincerely cannot understand this question. I keep getting different answers, I don't know what to do anymore.Triangle XYZ was dilated by a scale factor of 2 to... more
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02/14/20

f(5x)=5f(x) Write an equation for the linear function f satisfying the given conditions.
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02/14/20

how do you factor f(x)=-x^3-x^2+4x+4
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02/14/20

Carole is twice Lorraine's age. In six years, the sum of their ages will be 30. How old are they now?
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01/17/20

The ratio of boys to girls in the 9th grade is approximately 7 to 9. There are 228 girls. How many boys are there?

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01/02/20

Calculus problem
Find Options: 6x 3x2 + h2 +7 3x2 + 7 6x + 7
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12/06/19

Carla put 24 gallons of gas in her car. she uses one glallon for every 25 miles she drives. What is the slope and y-intercept?
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11/22/19

1/2% of what is 5
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11/03/19

Probability with marbles
Container A has 3 blue marbles and 2 purple marbles and Container B has 1 purple marble and 3 green marbles and 1 blue marble. An experiment consists of randomly selecting a marble from Container... more
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11/02/19

A right circular cylinder is inscribed in a cone with height hand base radius r. Find the largest possible volume of such a cylinder.
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11/01/19

What is the remainder if the equation is divided by (x-5)
(X)=2x^3-8x^2-5x-25 what is the reminder of f the equation is divided by (x-5)
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11/01/19

h(x)=x^2-4x g(x)=3x-3 Find (h*g)(1)
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11/01/19

One side of a parallelogram is 15 feet and another side is 14 feet. The angle between these two sides is 50degrees. Find the lengths of the diagonals to the nearest tenth of a foot.
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10/31/19

A line has has a slope of zero which of the following points could the line pass through

A. (12,9) and (12,6)B. (3,-6) and (7,-6) C. (1,4) and (2,5)D. (-9,7) and (9,-7)
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10/30/19

How do I get this into slope intercept form ? -x=4y-16

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10/30/19

Write equations of parallel & perpendicular lines
Write the equation of a line that is perpendicular to y=-1 and that passes through the point (8,-4)
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10/30/19

If a is 63 percent of x and c is 3/8 of x, then the ratio of a to c is ? (round to 0.001)
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