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trapecia [35]
2 years ago
15

Please help must show work

Mathematics
1 answer:
Kruka [31]2 years ago
5 0

Answer:

29. A) 8+0.40x≤12

B) x≤10

C) a number line with points at 0 and 10, filled in

30) A) 2x≤18

B) x≤9

C) a number line with points at 0 and 9, filled in.

Step-by-step explanation:

29. A) 8+0.40x≤12

B) 0.40x≤12-8

0.40x≤4

x≤10 They can have up to 10 toppings

C) a number line with points at 0 and 10, filled in

30) A) 2x≤18

B) x≤18÷2

x≤9 He can drive up to 9 hours.

C) a number line with points at 0 and 9, filled in.

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romanna [79]

Given P(E) = 0.24 and P(F ∩ E) = 0.17

It says to find conditional probability of F given E has occurred.

We know the formula of conditional probability is given by :-

P(F ║ E) = \frac{P(E\;and\; F)}{P(E)}

P(F ║ E) = \frac{0.17}{0.24} = 0.708333

P(F ║ E) = 0.71

Hence, option C i.e. 0.71 is the final answer.

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3 years ago
PLEASE HELP!!!!
Mamont248 [21]

Answer:an=9⋅(2/3)^n−1






6 0
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1/3

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2 years ago
True or false: f(x) is a function
EastWind [94]

Answer:

It's true

Step-by-step explanation:

f(x) and g(x) are another name to use instead of y

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timama [110]

Answer:

Step-by-step explanation:

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