Maths-
SAT
Easy
Question
Which of the following is the graph of the equation y = 3x − 2 in the xy-plane?
The correct answer is:
Related Questions to study
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Carrie, a packaging engineer, is designing a container to hold 12 drinking glasses shaped as regular octagonal prisms. Her initial sketch of the top view of the base of the container is shown above.
If the length and width of the container base in the initial sketch were doubled, at most how many more glasses could the new container hold?
Carrie, a packaging engineer, is designing a container to hold 12 drinking glasses shaped as regular octagonal prisms. Her initial sketch of the top view of the base of the container is shown above.
If the length and width of the container base in the initial sketch were doubled, at most how many more glasses could the new container hold?
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An ecologist selected a random sample of 30 prairie dogs from a colony and found that the mean mass of the prairie dogs in the sample was 0.94 kilograms (kg) with an associated margin of error of 0.12 kg. Which of the following is the best interpretation of the ecologist’s findings?
An ecologist selected a random sample of 30 prairie dogs from a colony and found that the mean mass of the prairie dogs in the sample was 0.94 kilograms (kg) with an associated margin of error of 0.12 kg. Which of the following is the best interpretation of the ecologist’s findings?
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The front row of an auditorium has 10 seats. There are 50 rows in total. If each row has 2 more seats than the row before it, which expression gives the total number of seats in the last row?
The front row of an auditorium has 10 seats. There are 50 rows in total. If each row has 2 more seats than the row before it, which expression gives the total number of seats in the last row?
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The front row of an auditorium has 10 seats. There are 50 rows in total. If each row has 2 more seats than the row before it, which expression gives the total number of seats in the last row?
The front row of an auditorium has 10 seats. There are 50 rows in total. If each row has 2 more seats than the row before it, which expression gives the total number of seats in the last row?
maths-sat
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The gas mileage M(s), in miles per gallon, of a car traveling s miles per hour is modeled by the function below, where 20 ≤ s ≤ 75.
According to the model, at what speed, in miles per hour, does the car obtain its greatest gas mileage?
The gas mileage M(s), in miles per gallon, of a car traveling s miles per hour is modeled by the function below, where 20 ≤ s ≤ 75.
According to the model, at what speed, in miles per hour, does the car obtain its greatest gas mileage?
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During mineral formation, the same chemical compound can beco me different minerals depending on the temperature and pressure at the time of formation. A phase diagram is a graph that shows the conditions that are needed to form each mineral. The graph above is a portion of the phase diagram for aluminosilicates, with the temperature T, in degrees Celsius (°C), on the horizontal axis, and the pressure P, in gigapascals (GPa), on the vertical axis.
P = −0.00146T + 1.11
An equation of the boundary line between the andalusite and sillimanite regions is approximated by the equation above. What is the meaning of the T-intercept of this line?
During mineral formation, the same chemical compound can beco me different minerals depending on the temperature and pressure at the time of formation. A phase diagram is a graph that shows the conditions that are needed to form each mineral. The graph above is a portion of the phase diagram for aluminosilicates, with the temperature T, in degrees Celsius (°C), on the horizontal axis, and the pressure P, in gigapascals (GPa), on the vertical axis.
P = −0.00146T + 1.11
An equation of the boundary line between the andalusite and sillimanite regions is approximated by the equation above. What is the meaning of the T-intercept of this line?
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The budget for a school band was $8,000 in 2010. The budget decreased by 15% from 2010 to 2011 and then increased by 22% from 2011 to 2012. Which of the following expressions represents the budget, in dollars, for the school band in 2012?
The budget for a school band was $8,000 in 2010. The budget decreased by 15% from 2010 to 2011 and then increased by 22% from 2011 to 2012. Which of the following expressions represents the budget, in dollars, for the school band in 2012?
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maths-
The velocity v, in meters per second, of a falling object on Earth after t seconds, ignoring the effect of air resistance, is modeled by the equation v = 9.8t. There is a different linear relationship between time and velocity on Mars, as shown in the table below.
|
Time (seconds) |
Velocity on Mars (meters per second) |
|
0 |
0 |
|
4 |
14.8 |
|
8 |
29.6 |
The velocity v, in meters per second, of a falling object on Earth after t seconds, ignoring the effect of air resistance, is modeled by the equation v = 9.8t. There is a different linear relationship between time and velocity on Mars, as shown in the table below.
|
Time (seconds) |
Velocity on Mars (meters per second) |
|
0 |
0 |
|
4 |
14.8 |
|
8 |
29.6 |
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|
Data set A |
25,550 |
40,430 |
49,150 |
62,590 |
73,670 |
118,780 |
126,040 |
|
Data set B |
22,860 |
55,020 |
173,730 |
300,580 |
358920 |
456,170 |
603,300 |
data sets in the table above?
|
Data set A |
25,550 |
40,430 |
49,150 |
62,590 |
73,670 |
118,780 |
126,040 |
|
Data set B |
22,860 |
55,020 |
173,730 |
300,580 |
358920 |
456,170 |
603,300 |
data sets in the table above?
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|
Roof type |
||||
|
|
Asphalt shingle |
Slate |
Cedar shake |
Total |
| Single story |
9 |
4 |
2 |
15 |
| Two story |
20 |
10 |
3 |
33 |
| Total |
29 |
14 |
5 |
48 |
|
Roof type |
||||
|
|
Asphalt shingle |
Slate |
Cedar shake |
Total |
| Single story |
9 |
4 |
2 |
15 |
| Two story |
20 |
10 |
3 |
33 |
| Total |
29 |
14 |
5 |
48 |
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The line graph above shows the average price of one metric ton of oranges, in dollars, for each of seven months in 2014.
Which of the following is closest to the median price, in dollars, of the seven recorded prices of one metric ton of oranges?
The line graph above shows the average price of one metric ton of oranges, in dollars, for each of seven months in 2014.
Which of the following is closest to the median price, in dollars, of the seven recorded prices of one metric ton of oranges?
maths-sat
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Total Home Runs for Selected Years, 1903–2013
The scatterplot above shows the total number of home runs hit in major league baseball, in ten-year intervals, for selected years. The line of best fit for the data is also shown. Which of the following is closest to the difference between the actual number of home runs and the number predicted by the line of best fit in 2003?
Total Home Runs for Selected Years, 1903–2013
The scatterplot above shows the total number of home runs hit in major league baseball, in ten-year intervals, for selected years. The line of best fit for the data is also shown. Which of the following is closest to the difference between the actual number of home runs and the number predicted by the line of best fit in 2003?
maths-sat
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The number of people who rode a certain bus each day of a week is shown in the table below.
|
Day |
Number of riders |
| Monday |
612 |
| Tuesday |
798 |
| Wednesday |
655 |
| Thursday |
773 |
| Friday |
808 |
| Saturday |
480 |
| Sunday |
229 |
The number of people who rode a certain bus each day of a week is shown in the table below.
|
Day |
Number of riders |
| Monday |
612 |
| Tuesday |
798 |
| Wednesday |
655 |
| Thursday |
773 |
| Friday |
808 |
| Saturday |
480 |
| Sunday |
229 |
maths-sat
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Percentage of Components in a Liquid Mixture, by Volume
| Component A |
10.0% |
| Component B |
25.0% |
| Component C |
20.0% |
| Component D |
45.0% |
The procedure was applied to a new sample of 9.00 milliliters of the liquid mixture to extract component C. Due to the loss of volume from the procedure, the extracted volume of component C was only 90.0% of the original volume of this component. What was the extracted volume of component C, in milliliters?
Percentage of Components in a Liquid Mixture, by Volume
| Component A |
10.0% |
| Component B |
25.0% |
| Component C |
20.0% |
| Component D |
45.0% |
The procedure was applied to a new sample of 9.00 milliliters of the liquid mixture to extract component C. Due to the loss of volume from the procedure, the extracted volume of component C was only 90.0% of the original volume of this component. What was the extracted volume of component C, in milliliters?
maths-sat
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Percentage of Components in a Liquid Mixture, by Volume
| Component A |
10.0% |
| Component B |
25.0% |
| Component C |
20.0% |
| Component D |
45.0% |
If the volume of component B in the liquid mixture is 1.00 milliliter, what is the total volume, in milliliters, of the liquid mixture?
Percentage of Components in a Liquid Mixture, by Volume
| Component A |
10.0% |
| Component B |
25.0% |
| Component C |
20.0% |
| Component D |
45.0% |
If the volume of component B in the liquid mixture is 1.00 milliliter, what is the total volume, in milliliters, of the liquid mixture?
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