Problem 1 :
If Claire paid k dollars for a computer that was only 20 dollars more than half the original price, what was the original price, in dollars?
A) k + 20
B) k - 40
C) 2k - 20
D) 2k - 40
Solution :
Problem 2 :
Jenny is in school swim team and has swim practice m hours in the morning and p hours in the evening each day. The schedule is the same each day. If she swims k hours for five days, which of the following is the expression for m?
A) ⁽ᵏ ⁻ ᵖ⁾⁄₅
B) ⁽ᵏ ⁻ ⁵ᵖ⁾⁄₅
C) k - 5p
D) 5(k - p)
Solution :
Problem 3 :
In the figure above, each of two circles has the same center O.
If OP : OQ = 3 : 5 and the area of the shaded region is 40, what is the area of the larger circle?
Solution :
Problem 4 :
f(x) = ax^{2} + bx + c
In the function f above, f(0) = 10 and f(-1) = 18. What is the value of (a - b)?
Solution :
Problem 5 :
In the figure above, D and E are the midpoints of AB and BC respectively. If the area of the shaded is 42, what is the area of triangle ABC?
Solution :
Digital SAT Problems and Solutions (Part - 1)
Digital SAT Problems and Solution (Part - 2)
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 Video Solutions (Part - 1)
SAT Math Videos on Exponents (Part - 1)
SAT Math Videos on Exponents (Part - 2)
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