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Artemon [7]
3 years ago
6

What is 18= -a ? pls help

Mathematics
1 answer:
irina1246 [14]3 years ago
7 0

Answer:

a=-18

Step-by-step explanation:

It is the same as -1a=18, so you can just transfer that negative to the other side

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A trail mix recipe requires 5 cups of mixed nuts, 1 cup of raisins, 2 cups of chocolate chips, and 3 cup of pretzels for one bat
Tcecarenko [31]

Answer:

Step-by-step explanation:

Mixed Nuts = 5 cups

Raisins = 1 cup

Chocolate chips = 2 cups

pretzels = 3 cups

Ingredients for 2 batches

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Raisins = 1 cup × 2

Chocolate chips = 2 cups × 2

pretzels = 3 cup × 2

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pretzels = 6 cups

Ingredients for 3 batches

Multiply all ingredients by 3

Mixed Nuts = 15 cups

Raisins = 3 cups

Chocolate chips = 6 cups

pretzels = 9 cups

Ingredients for 4 batches

Multiply all ingredients by 4

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Chocolate chips = 8 cups

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Ingredients for 5 batches

Multiply all ingredients by 5

Mixed Nuts = 25 cups

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7 0
3 years ago
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How do you turn 25.4 in to a scientific notation
postnew [5]
<span>25.4
2.54 * 10^-1
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Unaware that 35% of the 10,000 voters in his constituency support him, a politician decides to estimate his political strength.
KatRina [158]

Answer.

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d. The two answers are not surprisingly, because the sample is a portion of the population and we expect it to be smaller that the population. Thus, parameter must be bigger than statistics of interest.

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melomori [17]
<h3>Emilo is more than half way done with his run during his water break</h3>

<em><u>Solution:</u></em>

Given that,

During practice, he has to run 40 laps around the track

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