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mr Goodwill [35]
3 years ago
11

A book club has 36 members. There are 24 boys and 12 girls in the club. What is the ratio of the number of boys in the club to t

he number of girls in the club?
Mathematics
1 answer:
Ivanshal [37]3 years ago
4 0

Step-by-step explanation:

Ratios can be written as:

a to b

a:b

a/b

We want to find boys to girls, and there are 24 boys and 12 girls. So, we can write it as

24 to 12

24:12

24:2

All of these can be reduced, since both the numerator and denominator can be divided by 12.

Numerator: 24/12=2

Denominator: 12/12=1

2 to 1

2:1

2/1

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A. Area of ABCD - Area of DGA = Area of DEFG
s^2 - 1/2bh = s^2
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B. Area of ABCD - Area of GHIA = Area of DGA
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D. Area of DEFG + Area of GHIA = Area of ABCD
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Option (5)

Step-by-step explanation:

Graph of a function f(x) = x represents a straight straight line (y = x), passing through the origin (0, 0).

As shown in the graph,

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y = mx + b

Here, m = slope of the line

b = y-intercept

Since, the given line passes through two points (0, -1) and (-1, 2)

Slope of the line 'm' = \frac{y_2-y_1}{x_2-x_1}=\frac{2+1}{-1-0}

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