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RideAnS [48]
2 years ago
13

How many times longer is 3 1/2 to 2 1/2

Mathematics
2 answers:
Kryger [21]2 years ago
6 0
1.4 times as long as 3 1/2
Alik [6]2 years ago
3 0

Answer:

1.4 times as long

Step-by-step explanation:

3 1/2 (convert to mixed number) --> 7/2

2 1/2 (convert to mixed number) --> 5/2

(7/2) / (5/2) --> 7/5 --> 1.4

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ivanzaharov [21]

Answer: The value of x is -5 and the value of y is 5.

Explanation:

The slope of the line is \frac{2}{3} and the point is (-2,5) from which the line line is passing.

If a line is passing through the point (x_1,y_1) with slope m, the the equation of line is,

y-y_1=m(x-x_1)

y-5=\frac{2}{3}(x+2)

3y-15=2x+4

3y-2x=19    ..... (1)

It is given that the point A(x,3) and B(-2,y) lies on the line. It means it satisfies the equation of the line.

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The value of y is 5.

3 0
4 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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