Sporting Futures USA | SAT Prep | Math 1.2

Beschreibung

Sporting Futures USA's SAT Test Preparation Program
SportingFutures USA
Quiz von SportingFutures USA, aktualisiert more than 1 year ago
SportingFutures USA
Erstellt von SportingFutures USA vor mehr als 9 Jahre
55
2

Zusammenfassung der Ressource

Frage 1

Frage
If (a, b) is the midpoint of (3, 3) and (-3, 9), then what is the value of a + b?
Antworten
  • 9
  • 3
  • 0
  • 6
  • 12

Frage 2

Frage
8(t + 1) + a(t + 1) = ?
Antworten
  • (8 + a)(t + 1)
  • (8)(t + 1)
  • 8a
  • 8at
  • (8)(at + 1)

Frage 3

Frage
The graphs of f(x) = x2 and g(x) = x meet at point (a, b). If a > 0, what is the midpoint of (a, b) and (0, 0)?
Antworten
  • (2, 2)
  • (0, 0)
  • (0.5, 0.5)
  • (0, 0.5)
  • (0.5, 0)

Frage 4

Frage
If f(x) = 3x + 14/(x - 8), then f(2y) = ?
Antworten
  • 6xy + 14/(2xy - 8)
  • 6xy + 7/(xy - 4)
  • 6y - 7/(y + 4)
  • 6x + 7/(x - 4)
  • 6y + 7/(y - 4)

Frage 5

Frage
(2 / 5) x (1 / 6) = ?
Antworten
  • 1/4
  • 1/10
  • 1/5
  • 1/20
  • 1/15

Frage 6

Frage
A very rare music recording costs $45.99 at an online auction. If Johnny saves $8.75 per week from his job, how long will it take him to save enough money to buy this recording?
Antworten
  • 5 weeks
  • 4 weeks
  • 6 weeks
  • 3 weeks
  • 2 weeks

Frage 7

Frage
If x - 1 = 2, then what is x2 - 2x + 1?
Antworten
  • 4
  • 5
  • 16
  • 2
  • 3

Frage 8

Frage
If n is an odd number, and k is an even number, which of the following is even?
Antworten
  • n + 2
  • k + 1
  • kn
  • n - 2
  • k + 3

Frage 9

Frage
Above is an isosceles triangle. If angles a and c sum to 120°, then angle d measures how many degrees?
Antworten
  • 170
  • 130
  • 110
  • 120
  • 140

Frage 10

Frage
Solve for x: 2 / (x + 2) = 6 / (x + 8)
Antworten
  • 1
  • -3/2
  • -11
  • -3
  • 0

Frage 11

Frage
If BC is 4/3 times greater than AB, and the total surface area of ABCD is 48, then what is the length of AC divided by 2?
Antworten
  • 4
  • 14
  • 10
  • 5
  • 12

Frage 12

Frage
x2 > 4 If x - 1 is a positive value, then which of the following is true?
Antworten
  • x < 2
  • x > 2 or x < -2
  • x > 2
  • x < -2
  • -2 < x < 2

Frage 13

Frage
The volume of a cube is 1 cubic foot. What is it's volume in inches?
Antworten
  • 36 in3
  • 1,728 in3
  • 12 in3
  • 64 in3
  • 1,000 in3

Frage 14

Frage
If 20 percent of r is 12, then what is r percent of 80?
Antworten
  • 60
  • 48
  • 16
  • 36
  • 24

Frage 15

Frage
In the above trapezoid ABCD, AB is twice as long as CD, and BC = DA = 2. If the perimeter of the trapezoid is 40, then what is the length of CD?
Antworten
  • 8
  • 6
  • 12
  • 14
  • 10

Frage 16

Frage
Two triangles, ABC and DEF, are similar. If angle B measures 90°, and angle C measures x degrees, then which of the following is the measure of angle D, in degrees?
Antworten
  • 2x
  • 90 + 2x
  • x
  • x - 90
  • 90 - x

Frage 17

Frage
The sum of 3 consecutive even numbers (greater than zero) is how much less than the sum of 3 consecutive odd numbers, where the least odd number is greater than the greatest even number?
Antworten
  • 15
  • 14
  • 16
  • 12
  • 17

Frage 18

Frage
x > y y > | x | For which of the following (x, y) values is this true?
Antworten
  • (3, 2)
  • (-1, -2)
  • (0, 0)
  • None of these
  • (-3, 2)

Frage 19

Frage
If the area of the above triangle is 18, then what is the value of k?
Antworten
  • 1
  • 2
  • 6
  • 4
  • 5

Frage 20

Frage
Solve for x: (x + 3)(x - 2) = 14
Antworten
  • x = 11, 14
  • x = 4, -5
  • x = 2, -3
  • x = -4, -5
  • x = -3, 2
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