TEKS.MATH.9-12.I.B.1

A teaching assistant receives a yearly salary of  $26,000.  Find his weekly   salary.

• $500
• $2166.67

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TEKS.MATH.9-12.I.B.1

What is the square root of 4?

• 9
• 4
• 2
• 10

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TEKS.MATH.9-12.I.B.1

Solve using Order of Operations. 
9(4 x 5) + 3 x 2

• 209
• 19
• 186
• 190

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TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.B

Twelve years ago, Claire put $1,800 in an account that pays an interest rate of 2.5% compounded semiannually.She now plans to take the  money in that account and invest it in another account that earns 4% interest compounded monthly. How much money will be in this new account after 7 years?

• $3,207.40             eating ice cream 
• $3,348.96        chewing gum
• $3,574.15            telling math jokes
• $3,733.62                   tap dancing

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TEKS.MATH.9-12.I.B.1

Choose the correct answer for the operation pictured.

• 7 - 13i
• 7 - i
• 1 - 13i
• 1 - i

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TEKS.MATH.9-12.I.B.1

Simplify √-4

• 2i
• -2i
• 2
• 4i

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TEKS.MATH.9-12.I.B.1

Find the LCD of the following rational numbers

2/5 and 3/10

• 10

• 5

• 15

• 20

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TEKS.MATH.9-12.I.B.1

(4 - 2i) - (3 + 6i)

• 7 - 4i

• 1 + 4i

• 1 - 8i

• 7 - 8i

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TEKS.MATH.9-12.I.B.1

What does i² = ?

• -1
• √-1
• 1
• -√1

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TEKS.MATH.9-12.I.B.1

Kennedy won $3,000 from a radio contest. If she puts this money in a bank account that earns 2.9% interest compounded quarterly, how much interest will she earn in 10 years?

• $915.59

• $933.28

• $979.81

• $1,005.09

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TEKS.MATH.9-12.I.B.1