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Monica [59]
3 years ago
12

The length of a rectangle is 3 cent. less than four times it’s width. it’s area is 10 sq cent.

Mathematics
1 answer:
Schach [20]3 years ago
8 0

Answer:

i dontnt underzstand it

Step-by-step explanation:

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One jar holds 16 red marbles and 4 blue marbles. A second jar holds 75 white marbles and 25 blue marbles. What is the probabilit
bezimeni [28]
Jar 1 : 16 red, 4 blue....total = 20
P(blue) = 4/20 reduces to 1/5

jar 2 : 75 white,25 blue...total = 100
P(blue) = 25/100 reduces to 1/4

P(blue,blue) = 1/5 * 1/4 = 1/20 or 0.05 or 5%
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3 years ago
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Y_Kistochka [10]

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C: m∠WXY + m∠YXZ = 180°

Step-by-step explanation:

edu is annoying to do, i got you :)

4 0
3 years ago
Simplify 2(10−x)+3(12−x)
GarryVolchara [31]

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-5x + 56

Step-by-step explanation:

Use distributive property to refine.

20 - 2x + 36 - 3x

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3 0
2 years ago
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What is the equation of a line perpendicular to y=14x−3 and passes through the point (−2, 4)?
Lady bird [3.3K]

Answer:

they answer would be y = 3x + 2

Step-by-step explanation:

Convert the equation to slope intercept form to get y = –1/3x + 2.  The old slope is –1/3 and the new slope is 3.  Perpendicular slopes must be opposite reciprocals of each other:  m1 * m2 = –1

With the new slope, use the slope intercept form and the point to calculate the intercept: y = mx + b or 5 = 3(1) + b, so b = 2

So y = 3x + 2

6 0
2 years ago
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umka2103 [35]

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2/20

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because 9+5+6=20 and if you draw 2 red socks then that would be yur numerator

3 0
2 years ago
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