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mr Goodwill [35]
3 years ago
6

What is the probability that a randomly chosen point on the grid below is in the blue area? A grid with 20 squares. 12 are shade

d. Three-fifths Two-thirds Three-halves Five-thirds

Mathematics
1 answer:
ELEN [110]3 years ago
3 0

Answer:

Three-fifths

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The probability that a randomly chosen point on the grid below is in the blue area is equal to dividing the number of blue squares by the total number of squares

Let

x -----> the number of blue squares

y ----> the total number of squares

so

P=\frac{x}{y}

we have

x=12\\y=20

substitute

P=\frac{12}{20}

simplify

P=\frac{3}{5}

therefore

Three-fifths

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