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2 years ago

PLZ HELP FASTTT (including brainliest

Mathematics

2 answers:

sladkih [1.3K]2 years ago

6 0

Answer:

Its is C. The graph has an open circle at 7 and E. The arrow points left.

Step-by-step explanation:

Can i get brainliest please?

ddd [48]2 years ago

4 0

Answer:

open circle at 7; arrow points left

Step-by-step explanation:

To Solve:

4x - 10 < 18

+ 10 +10

4x < 28

/4 /4

x < 7 *only flip sign when multiply/divide by negative

< means the arrow will point left and that it will be an open circle

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Answer:

Follows are the solution to the given point:

Step-by-step explanation:

For option A:

In the first point let z be the number of heads which is available on the first two trails of tosses so, the equation is:

$P(X=k | z=2 ) = \begin{pmatrix} 10-2\\ k-2\end{pmatrix} (\frac{1}{2})^{k-2} (\frac{1}{2})^{10-k}$

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2 years ago

Read 2 more answers

HELP ME pls

Andreas93 [3]

Answer:

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Step-by-step explanation:

8 times 3 = 34

and 34-4=30

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