Problem 1 :
A random sample of 5,000 students out of 60,000 undergraduate students at a university were surveyed about a potential change to the registration system. According to the survey results, 75% of the respondents did not support the existing registration system, with a 4% margin of error. Which of the following represents a reasonable total number of students who did not support the existing registration system ?
A) 1,250
B) 3,750
C) 13,800
D) 43,800
Solution :
Problem 2 :
After a hot air balloon is launched from a plateau 1,000 meters above sea level, it rises at a constant rate of 750 meters per minute. Which of the following best describes the function used to model the balloon’s distance above sea level over time ?
A) Increasing linear
B) Increasing exponential
C) Decreasing linear
D) Decreasing exponential
Solution :
Problem 3 :
What is the x-intercept of the function f(x) = (22)^{x} – 1 when it is graphed in the xy-plane, where y = f(x) ?
A) (-1, 0)
B) (0, 0)
C) (21, 0)
D) (22, 0)
Solution :
Problem 4 :
In parallelogram ABCD shown above, the length of AB is one-third the length of AD. The perimeter of the parallelogram is 64. What is the length of AB ?
A) 8
B) 16
C) 24
D) 32
Solution :
Problem 5 :
A triangle with an area of 18 square units has a base of (m + 5) units and a height of m units. What is the value of m ?
A) 8
B) 16
C) 24
D) 32
Solution :
Digital SAT Problems and Solutions (Part - 1)
Digital SAT Problems and Solution (Part - 2)
Digital SAT Problems and Solution (Part - 3)
Digital SAT Problems and Solution (Part - 4)
Digital SAT Problems and Solution (Part - 5)
Digital SAT Problems and Solution (Part - 6)
Digital SAT Problems and Solution (Part - 7)
Digital SAT Problems and Solution (Part - 8)
Digital SAT Problems and Solution (Part - 9)
Digital SAT Problems and Solution (Part - 10)
Digital SAT Problems and Solution (Part - 11)
Digital SAT Problems and Solution (Part - 12)
Digital SAT Problems and Solution (Part - 13)
Digital SAT Problems and Solution (Part - 14)
Digital SAT Problems and Solution (Part - 15)
Digital SAT Problems and Solution (Part - 16)
Digital SAT Problems and Solution (Part - 17)
Digital SAT Problems and Solution (Part - 18)
Digital SAT Problems and Solution (Part - 19)
Digital SAT Problems and Solution (Part - 20)
Digital SAT Problems and Solution (Part - 21)
Digital SAT Problems and Solution (Part - 22)
Digital SAT Problems and Solution (Part - 23)
SAT Math Practice Videos (Part - 1)
SAT Math Practice Videos (Part - 2)
SAT Math Practice Videos (Part - 3)
SAT Math Practice Videos (Part - 4)
SAT Math Preparation Videos (Part - 1)
SAT Math Preparation Videos (Part - 2)
SAT Math Preparation Videos (Part - 3)
SAT Math Preparation Videos (Part - 4)
SAT Math Preparation Videos (Part - 5)
SAT Math Video Solutions (Part - 1)
SAT Math Videos on Exponents (Part - 1)
SAT Math Videos on Exponents (Part - 2)
Kindly mail your feedback to v4formath@gmail.com
We always appreciate your feedback.
©All rights reserved. onlinemath4all.com
Aug 09, 24 08:39 PM
Aug 09, 24 08:36 PM
Aug 09, 24 06:15 AM