10/12/21

Which number line represents the solution set for the inequality -1/2 x ≥ 4?
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10/11/21

Please answer the question
2s3 + -3 - -7 when s = 4
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10/11/21

Which of the following is not a solution of ...
Which of the following is not a solution of 10 > |4-2x|+6a. 0b. 1c. 3.14d. 3.99
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10/11/21

Write an equation of the parabola in vertex form that passes through (−7, −15) and has vertex (−5, 9)
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10/10/21

Approximating Square Roots (Level 1)
Between which two consecutive whole numbers does sqt14​ lie? Fill out the sentence below to justify your answer and use your mouse to drag sqt14​ to an approximately correct location on the number... more
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10/09/21

Applications of Systems of Linear Equations
Amber invests $800 in one account and $2000 in an account paying 3 % higher interest. At the end of one year she had earned $172 in interest. At what rates did she invest?
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10/09/21

Write as an ordered pair the coordinates of the point whose y-coordinate is 5 and whose x-coordinate is −2.
Write as an ordered pair the coordinates of the point whose y-coordinate is 5 and whose x-coordinate is −2.
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10/07/21

In circle O, MN = PQ, OU bisects MN at T and OV bisects PQ at S. If MN is one less than twice PQ, find PS.
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10/06/21

fill in the range of this {(0,2),(3,4),(5,−1),(−1,5)}
domain{−1,0,3,5}range __,__,__,__
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10/06/21

Robert and his shelves

Robert needs to cut four shelves from a board that is 3 meters long. The first shelf can be represented by x. The second shelf is 15 centimeters longer than the first shelf. The third shelf is 25... more
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10/05/21

The objective in a multi step equation is

A. combine like terms or B. isolate the variable
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10/05/21

Understanding the Disriminant
Find the discriminant of the quadratic equation then state the number and type of solution - Explain and Show Work
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10/05/21

2y=16+4x2y=16+4x 6y-30=12x6y−30=12x
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10/05/21

Write the equation of a line perpendicular to the line y = 2x - 3 that goes through the point (4,3).
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10/04/21

The center of a circle is the same as the midpoint on a lone segment. If the center of the circle C=(5,-2) and the endpoints F and G that pass through the circle are F=(8,4) and G=(-x,6)

A) Find the value of x that generates the other endpoint GB) Find the distance of line FG to the nearest 100th C) Find the circumference and area of the circle to the nearest 100th(note area is... more
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10/04/21

If B is between A and C, and AB=3x-7, BC=12, and AC=26, then find the value of x

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10/04/21

number n plus 7 is less than or equal to 9.

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10/01/21

You have $55 and are buying some DVD's that cost $12 each. Write an expression for how much money you have left after buying n discs.
Evaluate the expression when n=3 and n=4
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09/27/21

How long is a chord of a sphere that connects orthogonal radii of 8”? Explain and Leave your answer in simplest radical form.
How long is a chord of a sphere that connects orthogonal radii of 8”? Show all your calculations and an explanation as to whether or not your answer is reasonable. Leave your answer in simplest... more
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09/27/21

Find the value of x
Find the value of x.Show all calculations and an explanation as to whether or not your answer is reasonable. Leave your answer in simplest radical form. 
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09/27/21

Find the value of x. Show all calculations and an explanation as to whether or not your answer is reasonable. Leave your answer in simplest radical form.
Find the value of x. Show all calculations and an explanation as to whether or not your answer is reasonable. Leave your answer in simplest radical form.
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09/27/21

Need help ASAP! ty
1a. Complete the following table. x sin(x) cos(x) [sin(x)]2 + [cos(x)]2 25º       40º       65º       75º       90º       1b. Describe the pattern that you see in the table for the... more
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09/25/21

math correlation coefficient for this data se
You generate a scatter plot using Excel. You then have Excel plot the trend line and report the equation and the r2 value. The regression equation is reported as y=-39.07x+70.92and the r2... more
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09/25/21

This is for geometry FIND EF
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09/23/21

You were given the follow algorithm for a function f(x).
Inverse Relations Start with a number and add 2. Take the result and multiple by 3. Take the result and subtract 10. Square the final number. (Fill in the blank using the word bank) Start with a... more
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