If a number a is chosen at random from the set
1 answer:
Answer:
D. 3/19
Step-by-step explanation:
12/1 = 12
12/2 = 6
12/3 = 4
These are the only ones that make the equation true.
There are also only 19 numbers because they need to be less than 20 like the question indicated. Therefore, the answer is D.
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True because the center is (2,1) and radius is 2
Answer:
f(x) = 4x² - 40x + 84
Step-by-step explanation:
4(x - 7)(x - 3) = 0
4(x² - 3x - 7x + 21) = 0
4(x² - 10x + 21) = 0
4x² - 40x + 84 = 0
A. 0.370
B. 0.44
C. 0.1
D. 2.75
Answer:
x = 5
Step-by-step explanation:
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Answer:
(8,8)
Step-by-step explanation:
