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923 items match · H

Hard Math · Problem-Solving and Data Analysis · Two-variable data: Models and scatterplots · MCQ

Two investments were made as shown in the table above. The interest in Account A is compounded once per year. Which of the following is true about the investments?

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Hard Math · Algebra · Systems of two linear equations in two variables · MCQ

y = 6 x + 18

One of the equations in a system of two linear equations is given. The system has no solution. Which equation could be the second equation in the system?

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Hard Math · Problem-Solving and Data Analysis · Percentages · SPR

The regular price of a shirt at a store is $11.70 . The sale price of the shirt is 80 % less than the regular price, and the sale price is 30 % greater than the store's cost for the shirt. What was the store’s cost, in dollars, for the shirt? (Disregard the $ sign when entering your answer. For example, if your answer is $4.97 , enter 4.97 )

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Hard Reading and Writing · Information and Ideas · Inferences · MCQ

Which choice most logically completes the text?

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Hard Reading and Writing · Information and Ideas · Central Ideas and Details · MCQ

Based on the text, how does the Lord Chancellor respond to the crowd?

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Hard Reading and Writing · Standard English Conventions · Form, Structure, and Sense · MCQ

Which choice completes the text so that it conforms to the conventions of Standard English?

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Hard Math · Algebra · Linear equations in two variables · SPR figure

How many liters of a 25% saline solution must be added to 3 liters of a 10% saline solution to obtain a 15% saline solution?

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Hard Reading and Writing · Information and Ideas · Command of Evidence · MCQ

Which choice most effectively uses data from the table to complete the statement?

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Hard Math · Advanced Math · Nonlinear functions · MCQ figure

The quadratic function above models the height above the ground h, in feet, of a projectile x seconds after it had been launched vertically. If y equals h of x is graphed in the xy-plane, which of the following represents the real-life meaning of the positive x-intercept of the graph?

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

A science teacher is preparing the 5 stations of a science laboratory. Each station will have either Experiment A materials or Experiment B materials, but not both. Experiment A requires 6 teaspoons of salt, and Experiment B requires 4 teaspoons of salt. If x is the number of stations that will be set up for Experiment A and the remaining stations will be set up for Experiment B, which of the following expressions represents the total number of teaspoons of salt required?

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Hard Reading and Writing · Information and Ideas · Command of Evidence · MCQ

Which choice best describes data from the table that support the underlined claim?

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Hard Reading and Writing · Craft and Structure · Cross-Text Connections · MCQ

Based on the texts, how would Behrenfeld and colleagues (Text 2) most likely respond to the “conventional wisdom” discussed in Text 1?

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Hard Math · Problem-Solving and Data Analysis · Percentages · SPR

According to a set of standards, a certain type of substance can contain a maximum of 0.001% phosphorus by mass. If a sample of this substance has a mass of 140 grams, what is the maximum mass, in grams, of phosphorus the sample can contain to meet these standards?

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Hard Reading and Writing · Craft and Structure · Text Structure and Purpose · MCQ

Which choice best describes the function of the third sentence in the overall structure of the text?

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Hard Math · Advanced Math · Nonlinear functions · SPR figure
x f of x
1 a
2 a, to the fifth power.
3 a, to the ninth power


For the exponential function f, the table above shows several values of x and their corresponding values of f of x, where a is a constant greater than 1. If k is a constant and f of k, equals a, to the twenty ninth power, what is the value of k ?

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Hard Reading and Writing · Information and Ideas · Command of Evidence · MCQ

Which choice best describes data from the table that support Egoh and colleagues’ assertion?

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Hard Math · Problem-Solving and Data Analysis · Percentages · MCQ

37 % of the items in a box are green. Of those, 37 % are also rectangular. Of the green rectangular items, 42 % are also metal. Which of the following is closest to the percentage of the items in the box that are not rectangular green metal items?

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Hard Math · Problem-Solving and Data Analysis · Ratios, rates, proportional relationships, and units · MCQ figure

Anita created a batch of green paint by mixing 2 ounces of blue paint with 3 ounces of yellow paint. She must mix a second batch using the same ratio of blue and yellow paint as the first batch. If she uses 5 ounces of blue paint for the second batch, how much yellow paint should Anita use?

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Hard Reading and Writing · Information and Ideas · Command of Evidence · MCQ

Which quotation from The Souls of Black Folk most effectively illustrates the claim?

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

The median of the scores for group B is how much greater than the median of the scores for group A?

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Hard Reading and Writing · Information and Ideas · Command of Evidence · MCQ

Which finding, if true, would most directly weaken the astronomers’ claim?

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Hard Math · Geometry and Trigonometry · Area and volume · MCQ

A right triangle has sides of length 2 2 , 6 2 , and 80 units. What is the area of the triangle, in square units?

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Hard Math · Problem-Solving and Data Analysis · Two-variable data: Models and scatterplots · MCQ figure
The figure presents a scatterplot titled “Total Protein and Total Fat for Eight Sandwiches.” The horizontal axis is labeled “Total protein,” in grams, and the numbers zero through 50, in increments of 10, are indicated. The vertical axis is labeled “Total fat,” in grams, and the numbers zero through 80, in increments of 10, are indicated. Eight data points and the line of best fit are shown. The line of best fit touches all 8 data points and extends upward and to the right through the following coordinates. All data are approximate. 

Protein, 9 grams; Fat, 17 grams.
Protein, 20 grams; Fat, 33 grams.
Protein, 30 grams; Fat, 48 grams.
Protein, 40 grams; Fat, 63 grams.
Protein, 48 grams; Fat, 75 grams.

The scatterplot above shows the numbers of grams of both total protein and total fat for eight sandwiches on a restaurant menu. The line of best fit for the data is also shown. According to the line of best fit, which of the following is closest to the predicted increase in total fat, in grams, for every increase of 1 gram in total protein?

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Hard Math · Algebra · Linear functions · MCQ

For groups of 25 or more people, a museum charges $21 per person for the first 25 people and $14 for each additional person. Which function f gives the total charge, in dollars, for a tour group with n people, where n25?

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Hard Reading and Writing · Expression of Ideas · Transitions · MCQ

Which choice completes the text with the most logical transition?

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