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bixtya [17]
4 years ago
15

What is 21 divided by 15???????????????

Mathematics
2 answers:
Galina-37 [17]4 years ago
8 0

Answer:

\frac{7}{5}

Step-by-step explanation:

\frac{21}{15} =\frac{21:3}{15:3} =\frac{7}{5}

meriva4 years ago
5 0

Answer:

1.4

Step-by-step explanation:

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Determine the greatest common factor (GCF): 10, 20, 40<br> Cual es la respuesta correcta
aniked [119]

Answer:

GCF would be 10

Step-by-step explanation:

GCF, aka <em>the greatest common factor</em> is the biggest number that can be multiplied to get that number. for example, in this situation it would be 1- because 10 can be multiplied to get any of those numbers. 1 x 10 = 10 ; 2 x 10 =20 ; 4 x 10 = 40. hope this helped!!

4 0
4 years ago
Ms. Salta buys buffalo wings for a party. If there are 3 servings per buffalo pound, exactly how many servings does she have for
gtnhenbr [62]

Answer:

Not sure how many chicken wings to make or buy as appetizers for your ... 6 whole wings (or 1.125 lbs) in order to reach a 6 oz serving of actual chicken. ... That would mean there are approximately 4 to 5 chicken wings in a pound. ... You will need approximately 3 ounces of chicken meat per person as a ...

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3 0
3 years ago
Help me with this please
lutik1710 [3]
<h3>Answer:</h3>

4.42×10^34 molecules/min

<h3>Step-by-step explanation:</h3>

Multiply the various factors, along with the unit conversion (60 s/min).

... (3.35×10^25 molecules/L) × (2.2×10^7 L/s) × (60 s/min)

... = (3.35×2.2×60)×10^(25+7) molecules/min

... = 442.2×10^32 molecules/min

... ≈ 4.42×10^34 molecules/min

_____

<em>Comment on scientific notation problems</em>

Your scientific or graphing calculator will allow you to enter and display numbers in scientific notation.

7 0
3 years ago
BRAINLIEST Another submarine's descent can be represented as y = -240x, where y is the elevation and x is time in hours. How lon
frez [133]

Answer:

164

Step-by-step explanation:

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3 years ago
Help
finlep [7]

Answer:

2(3x+6), 6(x+2), and 3(2x+4)

Step-by-step explanation:

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