TEKS.MATH.9-12.I.B

Solve: 5³

• 25
• 125
• 15
• 243

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TEKS.MATH.9-12.I.B

Jimmy invested $200 in a retirement account that had a rate of 20% that compounds annually.  If Jimmy leaves his money puts the money in when he is 24 and takes it out when he is 64, how much money will be in his account rounded to the nearest dollar?

• $29395
• $293954.31
• $293954

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TEKS.MATH.9-12.I.B

Round to the nearest hundredth.

• 5.57 
• 10.63
• 5.32
• 9

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TEKS.MATH.9-12.I.B

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75

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TEKS.MATH.9-12.I.B

According to exponent rules, when we multiply powers we _______ the exponents.

• add
• subtract
• multiply
• divide

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TEKS.MATH.9-12.I.B

What is the midpoint between (3, -1) and (7, -5)

• (5, -2)
• (10, -6)
• (5, -3)
• (2, -2)

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TEKS.MATH.9-12.I.B

Subtract

• 3    -8
  0   -1
• 3   -4
  8  -13
• -3   8
  0    1
• 3   -8
  -8    1

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TEKS.MATH.9-12.I.B

Multiply

• 25
  25
  5
• -25
  25
  -5
• -10
  -10
  -6
• 10
  10
  6

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TEKS.MATH.9-12.I.B

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

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TEKS.MATH.9-12.I.B

Calculate the percentage profit if an item is bought for $42 and sold for $52.50

• 20%
• 25%
• 80%
• 22%

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TEKS.MATH.9-12.I.B