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Mathematics

20,000 pounds equals how many English tons? A. 2,000 tons B. 10,000 tons C. 1 ton D. 10 tons

Kevin Sutter

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Use a graphing calculator to solve the equation 3 tan 1/3x =8 In the interval from 0 to 2pie Round your answers to the nearest hundredth. A- 1.21, 4.35 B- 3.64 C- 0.404, 1,452.5, 3.55, 4.59, 5.64 D- 1.21, 2.26, 3.31, 4.35, 5.40

Timothy Norman

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Pierre built the model shown in the diagram below for a social studies project. He wants to be able to show the inside of his model, so he sliced the figure as shown. Describe the cross section he created. a. a hexagon b. a pentagon c. a pyramid d. a rectangle Download jpg

Kristi Hammond

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The product of 7/16, 4/3,and 1/2 is

Jeffrey Rodriguez

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A chord contains at most how many radii? 0 1 2 3

Blair Lewis

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Which equation is equivalent to 3x-4y=8

Ross Pratt

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What are the solutions to the following system of equations? y = x2 + 3x − 7 3x − y = −2

Ronald Miller

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Use the table to find the residual points. Which residual plot is the correct one for the data? Download png

Donald Ward

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The monomial 36x4 is a perfect square. What is the square root of 36x4? 6x2 6x4 18x2 18x4

William Cain

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Find the quotient of 5/31 divided by 15/23. Reduce your answer to the lowest fraction. A. 75/373 B. 93/23, or 41/23 C. 23/93 D. 115/465

Annie Barnes

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What is the maximum percentage of net spendable income that should be set aside for food?

Heather Maxwell

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What is the shape of the cross section taken perpendicular to the base of a cylinder?

Ross Pratt

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Which shows one way to determine the factors of x3 – 9x2 + 5x – 45 by grouping? x2(x – 9) – 5(x – 9) x2(x + 9) – 5(x + 9) x(x2 + 5) – 9(x2 + 5) x(x2 – 5) – 9(x2 – 5)

Whitney Matthews

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"If a dart hits the target at random, what is the probability that it will land in the shaded region? A. 1/4 B. 1/16[pi] C. 1/16 D. 16[pi]" Download jpg

Kathy Robinson

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ABCD is a quadrilateral inscribed in a circle, as shown below: Circle O is shown with a quadrilateral ABCD inscribed inside it. Angle A is labeled x plus 16. Angle B is labeled x degrees. Angle C is labeled 6x minus 4. Angle D is labeled 2x plus 16. What equation can be used to solve for angle B? (x + 16) − (6x − 4) = 180 (x + 16) + (x) = 90 (2x + 16) + (x) = 180 (x + 16) − (x) = 90 Download gif

Heather Maxwell

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Find the first six terms of the sequence. a1 = -1, an = 2 • an-1

Jeremy Wood

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What number should be added to both sides of the equation to complete the square? x2 8x = 4 4 8 16 32

Roger Moore

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What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

Victoria Fowler

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Use the graph of y=e^x to evaluate e^1.6 to the nearest tenth. A. 4.3. B. 5.0. C. 0.2. D. 2.7

Ralph Lopez

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In parallelogram ABCD, what is DC? DC = in.Download png

Ralph Lopez

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It costs $350 to carpet an 8 ft by 10 ft room.At this rate, how many dollars would it cost to put the same carpeting in a 24 ft by 30 ft room?

Melissa Norris

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Use the graph below to fill in the blank with the correct number: f(0) = _______ X, Y graph. X range is negative 6 to 6, and Y range is negative 4 to 4. Plotted points negative 3, 0; negative 2, 2; 0, 1; and 1, negative 2. Numerical Answers Expected!

Karen Wright

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What is the distance from the origin of point A graphed on the complex plane below? mc021-1.jpg

Timothy Norman

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A point having a negative abscissa and negative ordinate is in quadrant ____. 1. I 2. II 3. III 4. IV

Theresa Perry

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What is the simplified form of x^4-81/x+3

Rodney Fox

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After 4 years, what is the total amount of an investment of 1500 in an account paying 2.5% interest, compounded quarterly? A. $1827.60 B. $1657.24 C. $1576.66 D. $2226.67

Kathy Robinson

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Which of the following describes a simple event? A. spinning a spinner and drawing a card from a deck of cards B. tossing a coin C. drawing 3 cards from a deck of cards D. tossing 4 coins

Samantha Barber

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Which function has an axis of symmetry of x = −2? f(x) = (x − 1)^2 + 2 f(x) = (x + 1)^2 − 2 f(x) = (x − 2)^2 − 1 f(x) = (x + 2)^2 − 1

Jessie Thompson

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Which best describes a compound such as magnesium oxideA. an impure substance that is made up of two elementsB. a mixture of two uncommon substancesC. a mixture of two common elementsD. a pure substance that is made up of different elements

Kaitlin Dean

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Which is the only center point that lies on the edge of a triangle?the incenter of a right trianglethe incenter of an obtuse trianglethe circumcenter of a right trianglethe circumcenter of an obtuse triangle?

Daniel King

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Simplify 2 times the 3rd root of 108 Answer Choices: 16 times the 3rd root of 18 8 times the 3rd root of 6 5 times the 3rd root of 4 6 times the 3rd root of 4

Tara Andrews

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What are the next letters? CD HI MN RS

Jeremy Wood

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Solve x2 – 4 = 5 by graphing the related function.

Jodi Brooks

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A triangle has sides of lengths 6, 8, and 10. Is it a right triangle? Explain.

Craig Stewart

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What is the constant of variation, k, of the direct variation, y = kx, through (5, 8)? k = -8/5 k= - 5/8 k= 5/8 k= 8/5

Daniel King

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Which theorems or postulates allow you to find the value of y?

Megan Page

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The table below gives the cost per person to rent a fishing charter boat. Find the rate of change given that it is constant. Also, explain what the rate of change means for this situation.People | Cost($)2 | 110 3 | 165 4 | 220 5 | 275 A: 1/55 B: 110/1 C: 1/275 D: 55/1

Ronald Miller

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You should have ____ revolving credit lines. A. 3. B. 1 to 3. C. 2. D. 2 to 6

James Washington

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If g(x) = x2 + 2, find g(3). 9 8 11 6

Nicholas Rivera

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Identify the transformation that maps the figure onto itself.A) Reflect across the line y = -3 B) Reflect across the line x = 3 C) Rotate 180° about the point (3, -3) D) Rotate 180° about the point (5, -5)I believe it's B because transformation is moving it in a straight line, rotating is moving in a circle, therefore, it can't be C or D. Download png

Roger Moore

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How are Angle 1 and Angle 2 related? A. They are supplementary B. They are complementary C. They are vertical. D. They are adjacent Download png

Ashley Howard

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What is the approximate value of sin C? a. 0.92 b. 1.09 c. 2.49 d. .040Download jpg

Mindee Nelson

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Construct the line perpendicular to TU at point V 45 POINTS PLS HELP Download png

Jeffrey Rodriguez

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Increased altitude generally causes lower _____.

Ramon Kelly

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What is the value of x in parallelogram QRST? 16 12 8 4 Download png

Curtis Rhodes

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Choose the best definition for the following term: algebraic expression. . A mathematical expression consisting of a constant that is raised to some power. . The number or value being raised to a power. . A number or group of numbers that are added, subtracted, multiplied or divided. . A number, a variable, or group of numbers and variables that are added, subtracted, multiplied or divided

Jeffrey Rodriguez

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How do u Solve 2x2 + 2x2 + 2 - 2x2 =

Kristi Hammond

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Which points are solutions to the linear inequality y < 0.5x + 2? Check all that apply.

Jennifer Patterson

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