Answer:
28
Step-by-step explanation:
Play Football Don't Play Football Total
Play Baseball 5 22 27
Don't Play baseball 11 20 31
Total 16 42 58
The bolded numbers are the ones that were given in the question. I got the other figures by subtracting as necessary (wherever I could find 2 already filled in figures).
Answer:
When the discriminant value is zero, we get one real solution; When the discriminant value is negative, we get a pair of complex solutions; Standard Form. The standard discriminant form for the quadratic equation ax 2 + bx + c = 0 is. Discriminant, D = b 2 – 4ac. Where. a is the coefficient of x 2. b is the coefficient of x. c is a constant term.
Estimated Reading Time: 50 secs
Step-by-step explanation:
Answer:
15/2, 13/2.
Step-by-step explanation:
Here's a graph as well.
Answer:
c 4¼ > 2¾
Step-by-step explanation:
1 7⁄3 → 3⅓ [We know that this is false (answer choice b)]
This is correct because in this case, we can base it off of the larger whole number:
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