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PRAXIS: CORE Questions and Answers
Latest Version Already Graded A+
Convert the fraction 5/8 to a percentage.
✔✔62.5%
What is the area of a triangle with base 10 units and height 6 units?✔✔30 square units
If you double the length and width of a rectangle, how does the area change?✔✔It becomes four times larger
Solve for y: 3y + 2 = 11
✔✔3
What is the next prime number after 29?
✔✔31
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What is the mode of the following numbers: 2, 3, 3, 7, 9, 3, 10?
✔✔3
If a line has a slope of 2 and passes through the point (1,4), what is the equation of the line in slope-intercept form?✔✔y = 2x + 2
Calculate the total cost of 7 items priced at \$4.25 each.
✔✔\$29.75
If a battery lasts for 8 hours and is used for 3 hours each day, how many days will it last?✔✔Approximately 2.67 days
Simplify: 5(2x + 3) - 4(x - 1)
✔✔6x + 19
What is 7/10 as a decimal?
✔✔0.7 2 / 3
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What is the value of 8 × 9?
✔✔72
Simplify the expression: 3(4 + 5) - 7
✔✔20
If a train travels 150 miles in 3 hours, what is its average speed?✔✔50 miles per hour
Convert 0.875 to a fraction.
✔✔7/8
What is the next number in the sequence: 5, 10, 15, 20, \_\_\_?
✔✔25
Solve for x: 5x + 3 = 23
✔✔4
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