Welcome to **AMBiPi (Amans Maths Blogs)**. SAT (Scholastic Assessment Test) is a standard test, used for taking admission to undergraduate programs of universities or colleges of the United States. In this article, you will get **Kaplan SAT Test Course Book Review & Math Practice Test 12.**

### Kaplan SAT Test Course Book Review & Math Practice Test 12

**SAT Math Practice Online Test Question No 1:**

If f(x) = 2x^{4}, then f(-2) =

**Option A**: -256

**Option B**: -32

**Option C**: 0

**Option D**: 32

**Show/Hide Answer Key**

**Option D: 32**

**SAT Math Practice Online Test Question No 2:**

The volume of a gas, V, in cubic centimeters (cc), is directly proportional to its temperature, T, in Kelvins (K). If a gas has a volume of 31.5 cc at 210 K, then its volume at 300 K would be

**Option A**: 121.5 cc

**Option B**: 49 cc

**Option C**: 45 cc

**Option D**: 22.05 cc

**Show/Hide Answer Key**

**Option C: 45 cc**

**SAT Math Practice Online Test Question No 3:**

A batch of mixed nuts was created by adding 5 pounds of peanuts, costing $5.50 per pound, to 2 pounds of cashews, costing $12.50 per pound. What would be the cost, per pound, of the resulting mixture?

**Option A**: $7.35

**Option B**: $7.50

**Option C**: $9.00

**Option D**: $10.50

**Show/Hide Answer Key**

**Option B: $7.50**

**SAT Math Practice Online Test Question No 4:**

A bicycle has a front-wheel radius of 18 inches. If the bicycle wheel travels 50 revolutions, approximately how many feet have the bicycle rolled?

**Option A**: 2,827

**Option B**: 471

**Option C**: 353

**Option D**: 236

**Show/Hide Answer Key**

**Option B: 471**

**SAT Math Practice Online Test Question No 5:**

If vw = x, wx = y, and xy = z, which of the following would be equal to yz?

**Option A**: v^{2}w^{2}

**Option B**: v^{3}w^{5}

**Option C**: v^{4}w^{4}

**Option D**: v^{4}w^{6}

**Show/Hide Answer Key**

**Option B: v ^{3}w^{5}**

**SAT Math Practice Online Test Question No 6:**

In a 28-student class, the ratio of boys to girls is 3:4. How many girls are there in the class?

**Option A**: 4

**Option B**: 9

**Option C**: 12

**Option D**: 16

**Show/Hide Answer Key**

**Option D: 16**

**SAT Math Practice Online Test Question No 7:**

Sean claims that every number is either prime or the product of two primes. Which number could Vickie use to disprove Sean’s statement?

**Option A**: 2

**Option B**: 10

**Option C**: 15

**Option D**: 18

**Show/Hide Answer Key**

**Option D: 18**

**SAT Math Practice Online Test Question No 8:**

Four consecutive even integers are written down. Which of the following statements must be true?

**Option A**: The average (arithmetic mean) of the numbers is even.

**Option B**: The median of the numbers is even.

**Option C**: The sum of the numbers is 21/2 times the largest number.

**Option D**: The median is not one of the numbers on the list.

**Show/Hide Answer Key**

**Option D: The median is not one of the numbers on the list.**

**SAT Math Practice Online Test Question No 9:**

In a sequence of evenly spaced numbers, the first term is 7, and the 20th term is 159. The fourth term of the sequence would be

**Option A**: 32

**Option B**: 31

**Option C**: 30

**Option D**: 29

**Show/Hide Answer Key**

**Option B: 31**

**SAT Math Practice Online Test Question No 10:**

Find x if 2(x + 4) = 6

**Option A**: -1

**Option B**: 0

**Option C**: 1

**Option D**: 2

**Show/Hide Answer Key**

**Option A: -1**