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Sav [38]
3 years ago
13

the only black pens and green pens in a box the ratio of a number of black pens in the box to the number of green pens in the bo

x is to 5 what fraction of pens are black
Mathematics
1 answer:
eduard3 years ago
4 0

Fraction of black pens = 2/ (2 + 5)  = 2/7  answer

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What is the equation, in slope-intercept form, of the line that is perpendicular to the line
nexus9112 [7]

Hello:<span>
the equation is : y = ax+b
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3 0
3 years ago
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Which number is irrational?
julsineya [31]

Answer:

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Step-by-step explanation:

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2 years ago
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Find the value of x (picture provided)
Ivan

Answer:

x = 53

Step-by-step explanation:

The two angles identified are alternate exterior angles.  Since the lines are parallel, alternate exterior angles are equal.

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2x-2x+15 = 3x-2x-38

15 = x-38

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5 0
3 years ago
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Which one is larger and why 12 x 3/7 or 6 x 3/7
Serggg [28]

Answer:12 x 3/7 is larger than 6 x 3/7.

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Step-by-step explanation:

12x3/7=(12x3)/7=36/7

6x3/7=(6x3)/7=18/7

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3 1/2 cups

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24=2

42=x

24x=84

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3.5

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2 years ago
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