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556 items match

Easy Math · Problem-Solving and Data Analysis · One-variable data: Distributions and measures of center and spread · SPR figure

  • The data for the 10 categories are as follows:
    • Group 1: 30
    • Group 2: 63
    • Group 3: 38
    • Group 4: 50
    • Group 5: 47
    • Group 6: 40
    • Group 7: 54
    • Group 8: 60
    • Group 9: 17
    • Group 10: 20

The bar graph shows the distribution of 419 cans collected by 10 different groups for a food drive. How many cans were collected by group 6 ?

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Medium Math · Problem-Solving and Data Analysis · Probability and conditional probability · MCQ figure

If 1,200 customers register for new accounts at a social media website every day, what fraction of the first 60,000 new accounts are registered in the first 5 days?

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Medium Math · Algebra · Linear equations in one variable · MCQ figure

If 4 x minus one half, equals negative 5, what is the value of 8 x minus 1 ?

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Easy Math · Advanced Math · Nonlinear equations in one variable and systems of equations in two variables · MCQ figure

The power P produced by a machine is represented by the equation above, where W is the work performed during an amount of time t. Which of the following correctly expresses W in terms of P and t ?

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Medium Math · Advanced Math · Nonlinear equations in one variable and systems of equations in two variables · SPR figure

If one solution to the system of equations above is the ordered pair x comma y , what is one possible value of x ?

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Easy Reading and Writing · Information and Ideas · Command of Evidence · MCQ figure

Which choice most effectively uses data from the graph to justify the underlined claim?

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Medium Math · Advanced Math · Nonlinear functions · SPR figure

A rubber ball bounces upward one-half the height that it falls each time it hits the ground. If the ball was originally dropped from a distance of 20.0 feet above the ground, what was its maximum height above the ground, in feet, between the third and fourth time it hit the ground?

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Hard Math · Advanced Math · Nonlinear equations in one variable and systems of equations in two variables · MCQ figure

D equals, T minus, the fraction 9 over 25, end fraction, times open parenthesis, 100 minus H, close parenthesis

The formula above can be used to approximate the dew point D, in degrees Fahrenheit, given the temperature T, in degrees Fahrenheit, and the relative humidity of H percent, where H is greater than 50. Which of the following expresses the relative humidity in terms of the temperature and the dew point?

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Easy Math · Algebra · Linear inequalities in one or two variables · MCQ figure

Normal body temperature for an adult is between 97 point 8 degrees Fahrenheit and 99 degrees Fahrenheit, inclusive. If Kevin, an adult male, has a body temperature that is considered to be normal, which of the following could be his body temperature?

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Easy Math · Algebra · Linear equations in two variables · MCQ figure

A city is planning to build a rock retaining wall, a monument, and a garden in a park. The table above shows four rock types that will be considered for use in the project. Also shown for each rock type is its weight per volume, in pounds per cubic foot (lb/ft3), and the cost per pound, in dollars. The equation 0 point 0 3 times, open parenthesis, 120 w, close parenthesis, plus, 0 point 1 8 times, open parenthesis, 180 z, close parenthesis, plus 3,385 point 8 0, equals 7,576 point 2 0. gives the total cost, in dollars, of the rocks used in the project in terms of the number of ft3 of limestone, w, and the number of ft3 of basalt, z. All four rock types are used in the project. Which of the following is the best interpretation of 3,385.80 in this context?

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Easy Math · Algebra · Linear inequalities in one or two variables · MCQ figure

Which of the following ordered pairs x comma y satisfies the inequality 5 x minus 3 y is less than 4 ?

  1. Statement 1, 1 comma 1
  2. Statement 2, 2 comma 5
  3. Statement 3, 3 comma 2

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Easy Math · Geometry and Trigonometry · Lines, angles, and triangles · SPR figure

  • Clockwise from top left, the 3 lines are labeled t, j, and k.
  • Line t intersects both line j and line k.
  • At the intersection of line t and line j, 2 angles are labeled clockwise from top left as follows:
    • Bottom right: 133°
    • Bottom left: x°
  • A note indicates the figure is not drawn to scale.

In the figure, line j is parallel to line k . What is the value of x ?

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Easy Math · Advanced Math · Equivalent expressions · MCQ figure

Which of the following expressions is equivalent to 2, a squared, times, open parenthesis, a, plus 3, close parenthesis  ?

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Hard Math · Advanced Math · Equivalent expressions · MCQ figure

Which of the following is equivalent to parenthesis, a, plus the fraction b over 2, close parenthesis, squared ?

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Easy Math · Geometry and Trigonometry · Area and volume · MCQ figure

  • The lengths of the sides are x, y, and z.
  • A note indicates the figure is not drawn to scale.

 

The triangle shown has a perimeter of 22 units. If x=9 units and y=7 units, what is the value of z , in units?

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Easy Math · Advanced Math · Nonlinear functions · MCQ figure

The quadratic function graphed above models a particular measure of plant diversity as a function of the elevation in a region of Switzerland. According to the model, which of the following is closest to the elevation, in meters, at which plant diversity is greatest?

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Easy Math · Algebra · Systems of two linear equations in two variables · MCQ figure

A dance teacher ordered outfits for students for a dance recital. Outfits for boys cost $26, and outfits for girls cost $35. The dance teacher ordered a total of 28 outfits and spent $881. If b represents the number of outfits the dance teacher ordered for boys and g represents the number of outfits the dance teacher ordered for girls, which of the following systems of equations can be solved to find b and g ?

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Medium Math · Geometry and Trigonometry · Circles · MCQ figure

In the xy-plane, a circle with radius 5 has center with coordinates negative 8 comma 6. Which of the following is an equation of the circle?

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Hard Math · Advanced Math · Nonlinear functions · MCQ figure

The surface area of a cube is 6 times, open parenthesis, the fraction a, over 4, close parenthesis, squared, where a is a positive constant. Which of the following gives the perimeter of one face of the cube?

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Hard Math · Algebra · Systems of two linear equations in two variables · SPR figure

In the system of equations above, c is a constant. If the system has no solution, what is the value of c ?

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Medium Math · Problem-Solving and Data Analysis · One-variable data: Distributions and measures of center and spread · SPR figure

If a is the mean and b is the median of nine consecutive integers, what is the value of the absolute value of, a, minus b, end absolute value ?

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Easy Math · Geometry and Trigonometry · Lines, angles, and triangles · SPR figure

  • Clockwise from top left, the 3 lines are labeled, c, s, and t.
  • Line c intersects both line s and line t.
  • At the intersection of line c and line s, 1 angle is labeled clockwise from top left as follows:
    • Top right: x°
  • At the intersection of line c and line t, 1 angle is labeled clockwise from top left as follows:
    • Top left: 110°
  • A note indicates the figure is not drawn to scale.

In the figure shown, line c intersects parallel lines s and t . What is the value of x ?

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Easy Math · Algebra · Linear inequalities in one or two variables · MCQ figure

A clothing store is having a sale on shirts and pants. During the sale, the cost of each shirt is $15 and the cost of each pair of pants is $25. Geoff can spend at most $120 at the store. If Geoff buys s shirts and p pairs of pants, which of the following must be true?

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Easy Math · Algebra · Linear equations in one variable · MCQ figure

If 2 n over 5, equals 10, what is the value of 2 n, minus 1 ?

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Medium Math · Geometry and Trigonometry · Right triangles and trigonometry · MCQ figure

In triangle A, B C above, what is the length of  segment A, D?

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