SAT Practice
3 miles ÷ 30 minutes
= 0.1 mile per minute
{divided miles by minutes to get rate}
{divided 3 by 30}
0.1 mile x 45 minutes {running at a rate of 0.1 miles/minute for 45 minutes}
= 4.5 miles {multiplied 0.1 by 45}
© Mr. Sims
SAT Practice
(2m)k = 6
2mk = 6 {multiplied}
mk = 3 {divided each side by 2}
© Mr. Sims
SAT Practice
x = the number
3x =
3
3
{three times a number is equal to }
2
2
x=
3
1
{divided each side by 3, multiplying by the reciprocal, }
3
6
x=
𝟏
{reduced}
𝟐
© Mr. Sims
SAT Practice
1
1
1
1
1
1
Area of square is 1, therefore all sides of square are 1
CDE is an equilateral triangle, therefore all sides of CDE are 1
Perimeter of ABCE
= 1 + 1 + 1 + 1 + 1 {five sides measuring 1 around the exterior}
= 5 {added the exterior sides}
© Mr. Sims
SAT Practice
-5 -2
1
4
7
distance between each mark is 3
© Mr. Sims
SAT Practice
median: the middle number, when listed in order
10, 18, 4, 15, 3, 21, x
3, 4, 10, x, 15, 18, 21
{the set of numbers}
{listed in order, with x as the middle number}
middle number, from choices, could be 14
© Mr. Sims
SAT Practice
7
4
maximum length of 𝑃𝑄, would be the sum of the diameters
= 14 + 8 {added diameters 14 and 8}
= 22 {added 14 and 8}
© Mr. Sims
SAT Practice
In the year 2000
500 members
average of 12 rentals per member
= 500 x 12
= 6,000 total rentals
In the year 2001
1,000 members
average of 15 rentals per member
= 1,000 x 15
= 15,000 total rentals
In the year 2002
1,250 members
average of 20 rentals per member
= 1,250 x 20
= 25,000 total rentals
Estimate of total rentals
= 6,000 + 15,000 + 25,000
= 46,000 total
© Mr. Sims
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