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saul85 [17]
3 years ago
6

Show how to make a ten to find 12-4. Write the number sentence.

Mathematics
1 answer:
natima [27]3 years ago
6 0
12-4= 8 so divide 80 by ten and get 8
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8. The length of a swimming pool is 5 feet shorter than the width. Let w represent the width. Which expression gives the length
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Answer:

B. W - 5

Step-by-step explanation:

The length is shorter than the width of the swimming pool by 5.

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Therefore the length of the pool would be W - 5

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Hector is rewriting the expression 7 Superscript 11 in expanded form. How many terms will be multiplied in his rewritten express
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4 years ago
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I'm giving 50 points and brainliest answer to whoever can answer this... Please show your work so I can try to understand it xD
Oksana_A [137]
Ok, to solve this first you have to set up your proportion:

9/150=x/230

/ is a fraction

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in order to solve this, you have to cross multiply:

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so you get 150x=2070

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7 0
3 years ago
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William had $500 in his bank account. He purchased textbooks for $285. He wants to spend the remaining amount of money on meals.
spin [16.1K]

Answer: 35 meals

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3 years ago
WILL MARK BRAINLIEST TO THE BEST ANSWER!!
ruslelena [56]

\dfrac{12^3}{12^7} = 12^{3 - 7} = 12^{-4} = \dfrac{1}{12^4}

Answer: B

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3 years ago
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