2 years ago

You have 84 feet of streamers. You cut 24 pieces that are each 1/2 yard long. How many feet of streamers do you have left?

Mathematics

1 answer:

Aleonysh [2.5K]2 years ago

4 0

Answer:

Step-by-step explanation:

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A basketball team wants to see if its fans like its new uniforms. Which description represents a population?

nadezda [96]

Answer:

Step-by-step explanation:

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2 years ago

I don't understand this factorisation <br> a2+ 4a+3

Tomtit [17]

Answer:

$\boxed{\sf (a + 3)(a + 1)}$

Step-by-step explanation:

$\sf Factor \: the \: following: \\ \sf \implies {a}^{2} + 4a + 3 \\ \\ \sf The \: factors \: of \: 3 \: that \: sum \: to \: 4 \\ \sf are \: 3 \: and \: 1. \\ \\ \sf So, \\ \sf \implies {a}^{2} + (3 + 1)a + 3 \\ \\ \sf \implies {a}^{2} + 3a + a + 3 \\ \\ \sf \implies a(a + 3) + 1(a + 3) \\ \\ \sf \implies (a + 3)(a + 1)$

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2 years ago

Chandeliers that were one selling for $65 are now selling for $26 what is the discount as a percentage?

Andrew [12]

Answer: 60%

Step-by-step explanation:

Subtract Former price from current price/ former price, then multiply by 100

($65 - $26)/65 x 100

$39/65 × 100

=0.6 x100

=60%

I hope this helps.

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3 years ago

Generate two equivalent fractions for each fraction. Use fraction tiles or number lines.

oksano4ka [1.4K]

Remember that finding common denominators is only one of the strategies for comparing fractions

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2 years ago

How many grams are in 32372 milligrams? Round your answer to the nearest tenth ( to one decimal point)

baherus [9]

Answer:

Hey there!

The rule for converting milligrams to grams is dividing by 1000.

So, 32372 milligrams would be 32.372 grams.

Let me know if this helps :)

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2 years ago

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