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natima [27]
3 years ago
9

What is the value of 7 + (-3) - 3 - 7 pls help thanks!!!

Mathematics
1 answer:
Citrus2011 [14]3 years ago
6 0

Answer:

-6

Step-by-step explanation:

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What percent of 72 is 48 with step by step process
Sedaia [141]

Answer:

67%

Step-by-step explanation:

There are a few methods to finding the percent of a number.  You can use proportions:

\frac{percent}{100}=\frac{48}{72}

The 'percent' is the percent of the fraction that you are looking for, or 48/72.

Cross-multiply:  72x = (48)(100) or 72x = 4800

Divide both sides by 72:  72x/72 = 4800/72

Solve for 'x':  x = 66.6666...

Round 66.666.... to the nearest percent: 67%

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3 years ago
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mrs_skeptik [129]
I think the answer is number 3
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2 years ago
0.18(y-9)+0.06y=0.04y-0.9
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One estimate shows that the number of people without access to safe drinking water is about one billion. How much water is requi
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Step-by-step explanation:

1 billion = 10^9

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3 0
2 years ago
A translation maps (x, y) to
Troyanec [42]

Answer:

second quadrant

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(x, y ) → (x - 5, y + 3 ) means subtract 3 from the original x- coordinate and add 3 to the original y- coordinate.

(- 3, - 2 ) ← in third quadrant

→ (- 3 - 5, - 2 + 3) → (- 8, 1 ) ← in second quadrant

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