Total people in the cafeteria = 7 + 48 + 45 = 100
There are 45 boys.
The probability would be the number of boys over the total number of people:
45/100, which simplifies to 9/20
The answer would be: 0.0065
Answer:
A parallelogram has 180 degrees of rotational symmetry
Answer:
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x-intercept(s): (1/2, 0) or (0.5, 0)
y-intercept(s): (0, −2)