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Laabri

Foundations Test 1 Study Guide 2019

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Last updated over 6 years ago
27 Nsɛmmisa
1

Questions 2-4: Let c and d be rational numbers. Let t be an irrational number. Select the correct phrase that makes each statement true:

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For questions 9-12, determine whether each statement is true or false.

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For questions 14-16, solve each of the equations and input the correct result:

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For questions 24-27, state whether the number is rational or irrational:

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1.

What is the difference:

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2.

The sum of (c+d) is_____________:

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3.

The product of (cd) is __________________.

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4.

The square of t is __________________.

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5.

Which number is equivalent to

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6.

Enter the value of n for the equation

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7.

Which expression is equivalent to

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8.

Simplify the expression:

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9.

In the expression 13x + 9, 9 is the constant.

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10.

In the expression 13x + 9, 13 is a coefficient.

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11.

In the expression 8(3x + 7), 3 is an exponent.

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12.

What is the value of the expression below when x = 6, y = 8, and z = 6

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13.

What is the value of the expression below when y = 7 and x = 7?

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14.

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15.

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16.

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17.

Select all equations that have v = 2 as a solution:

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18.

Maverick's friend told him that he could earn 25 dollars for sweeping the floors at a local store. Maverick wants to calculate the hourly rate. If he works a total of 2.5 hours, the equation 2.5x = 25 can be used to determine his hourly rate. What would Maverick's hourly rate be in dollars?

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19.

An equation is shown. What is the solution to the equation:

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20.

An equation is given. Which calculation would need to be done to solve it?

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21.

Which expression is equivalent to

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22.

Simplify the numerical expression:

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23.

What type of number is 10+π?

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24.

5/4

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25.

-√12

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26.

8π

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27.

26.578578...