Hair color boys girls
Black 4 5
Blonde 4 6
Brown 10 8
Red 2 1
Th...
Mathematics, 06.05.2020 17:59 rogelionavarro200314
Hair color boys girls
Black 4 5
Blonde 4 6
Brown 10 8
Red 2 1
The table shows the number of boys and girls that have black, blonde, brown, or red hair color.
What is the probability that a student has black hair? (round to nearest hundredth)
Answers: 1
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Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?
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