Answer:
d = -4
Step-by-step explanation:
8d-4d-6d-8=2d
-2d - 8 = 2d
-2d = 2d + 8
-4d = 8
d = -4
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Answer:
2401
Step-by-step explanation:
because 7*7*7*7=2401
Answer:
Step-by-step explanation:
A. In each drawing, the odds of choosing green is 7 / (7 + 13 + 9) = 7/29
with replacement, the odds in each drawing are the same
7/29•7/29•7/29 = 7³/39³ = 343 / 24,389
B.
Odds of drawing all non black balls is the sum of odds of drawing the following possible patterns
ggg + ggr + grg + rgg + rrg + rgr + grr + rrr
(7•6•5 + 7•6•9 + 7•9•6 + 9•7•6 + 9•8•7 + 9•7•8 + 7•9•8 + 9•8•7) / 29•28•27 = 3,360/21,924
Answer:
Center: (4,-13)
Radius: 17
Step-by-step explanation:
I guess you do not need an explanation, so I gave you only an answer.
Answer: 0.09375
Step-by-step explanation:
YEETUS
