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2 years ago

Please help!!(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧will mark brainliest!!!

Mathematics

1 answer:

Vanyuwa [196]2 years ago

7 0

Step-by-step explanation:

so,

1/12 × $100

5/12 × $20

6/12 × $1

so the expected "payout" is

100/12 + 100/12 + 6/12 = 206/12 = 103/6 ≈ $17.17

minus the $2 entrance fee, the expected value is

17.17 - 2 = $15.17

but of course, there will be 6 losing $1 (while the other 6 will go home with a positive result).

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The graph of the function f(x) is shown below. State all values of in the open

lara31 [8.8K]

Answer:

x=-5

Step-by-step explanation:

(x=0 is a removable discontinuity and x=6 is an infinite discontinuity)

at x=-5 the limit from the left and right are not equal to one another

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3 years ago

1.)Given the following functions:

shutvik [7]

1. B put 4 into the g(x) equation the result is your x for the f(x) equation
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4 years ago

Which is an equivalent form of the first equation that when added to second equation eliminates the x terms? 4/5 x-3/5y=18

Fittoniya [83]

Answer:

$-8x + 6y = -180$

Step-by-step explanation:

Given

$\frac{4}{5} x-\frac{3}{5}y=18$

$8x + 12y = 11$

Required

Equivalent form of the first equation that eliminates x when added to the second

To do this, we simply make the coefficients of x to be opposite in both equations.

In the second equation, the coefficient of x is 8.

So, we need to make the coefficient of x -8, in the first equation.

$\frac{4}{5} x-\frac{3}{5}y=18$

Multiply by -10

$-10 * [\frac{4}{5} x-\frac{3}{5}y=18]$

$\frac{-40}{5} x+\frac{30}{5}y=-180$

$-8x + 6y = -180$

<em>When this is added to the first equation, the x terms becomes eliminated</em>

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3 years ago

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