HSPT Math : Algebra

Study concepts, example questions & explanations for HSPT Math

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Example Questions

Example Question #213 : Algebraic Concepts

Melissa is going on a road trip to her mother's house in another state. On a full tank of gas, she can travel 230 miles. At least how many times will she need to fill up her gas tank if her mother lives 950 miles away?

Possible Answers:

Correct answer:

Explanation:

Divide the total distance (950) by the number of miles per full tank of gas (230).

Therefore, she will have to fill up her tank with gas at least 5 times.

Answer is at least 5 times.

Example Question #214 : Algebraic Concepts

Possible Answers:

Correct answer:

Explanation:

First solve what is inside parentheses and follow the order of operations:

Then, add 18 to each side:

Finally, divide each side my 14:

The answer is 4.

Example Question #215 : Algebraic Concepts

Possible Answers:

Correct answer:

Explanation:

First, convert each fraction into an improper fraction.

Then, change the operation to multiplication and flip the second fraction.

Reduce and multiply.

 

Example Question #221 : Algebra

Possible Answers:

Correct answer:

Explanation:

First, convert each mixed number into an improper fraction:

Then, change the operation to multiplication and flip the second fraction:

Reduce and multiply:

 

Example Question #222 : Algebra

Possible Answers:

Correct answer:

Explanation:

First, convert each fraction into an improper fraction. Then, change the operation to multiplication and flip the second fraction. Reduce and multiply.

 

 

 

 

Example Question #223 : Algebra

Nelson received $64.00 in holiday gifts. If he would like to buy a baseball bat for $16.00, a glove for $34.00, and a cap for $11.00, how much money will he have left over?

Possible Answers:

Correct answer:

Explanation:

First, add up all the items on his wish list:

Then, subtract that amount from the original amount:

 

 

Example Question #224 : Algebra

Angelina leaves her home at 6 AM. If she drives 65 miles per hour, what time will she arrive to her grandfather's home, 195 miles away?

Possible Answers:

Correct answer:

Explanation:

First, divide .

Then, calculate what time Angelina will arrive by adding 3 hours to 6:00.

The answer is 9:00 AM.

 

Example Question #19 : Equations

Possible Answers:

Correct answer:

Explanation:

First, find the square root for each number:

Solve the equation accordingly:

 

The answer is .

Example Question #225 : Algebra

Possible Answers:

Correct answer:

Explanation:

First, add up the numbers in the parentheses:

Then, multiply:

The answer is

Example Question #22 : How To Find The Solution To An Equation

Sove for :

Possible Answers:

Correct answer:

Explanation:

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