3 years ago

Help me and fast please

Mathematics

1 answer:

iogann1982 [59]3 years ago

8 0

Answer: the answer is C

Step-by-step explanation: we know this because a straight line is 180 degrees. So given 140 degrees we know that g= 40.

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UPS charges $7 for the first pound, and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each

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Hi, can you help me answer this question, please, thank you!

frutty [35]

Given:

mean, u = 0

standard deviation σ = 1

Let's determine the following:

(a) Probability of an outcome that is more than -1.26.

Here, we are to find: P(x > -1.26).

Apply the formula:

$z=\frac{x^{\prime}-u}{\sigma}$

Thus, we have:

$\begin{gathered} P(x>-1.26)=\frac{-1.26-0}{1} \\ \\ P(x>-1.26)=\frac{-1.26}{1}=-1.26 \end{gathered}$

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(b) Probability of an outcome that

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1 year ago

Find the geometric mean of 5 and 320. A. 35 B. 40 C. 45 D. 50

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3 years ago

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