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3 years ago

Six degrees warmer than -40°F.

Mathematics

2 answers:

g100num [7]3 years ago

8 0

Answer:

-34 degrees

Step-by-step explanation:

If it were warmer, you would add so -40+6 = -34 so the answer is -34.

snow_tiger [21]3 years ago

6 0

Answer:

6 Degrees warmer than -40°F would be <em><u>-34°F</u></em>. Hope this helps you! :)

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Your revenue is 32456 your gross margin is 23487 your operating expenses are 8123 your profit is

Natali5045456 [20]

To compute for your profit, you just have to deduct your operating expenses to your gross margin. The gross margin is already the gross profit you have earned which is computed by deducting cost of goods sold to the revenue.

23,487 (gross margin) – 8,123 (operating expenses) = 15,364 (profit)

3 0

4 years ago

Hope Amelia Solo, the American soccer goalkeeper, World Cup champion and two-time Olympic gold medalist, allows goals at a rate

Nuetrik [128]

Answer:

3.70% probability she allows more than one goal

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given time interval.

X~Pois(0.3)

This means that $\mu = 0.3$

In her next match, what is the probability she allows more than one goal?

Either she allows at most one goal, or she allows more than one goal. The sum of the probabilities of these events is decimal 1. So

$P(X \leq 1) + P(X > 1) = 1$

We want $P(X > 1)$ . So

$P(X > 1) = 1 - P(X \leq 1)$

In which

$P(X \leq 1) = P(X = 0) + P(X = 1)$

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 0) = \frac{e^{-0.3}*(0.3)^{0}}{(0)!} = 0.7408$

$P(X = 1) = \frac{e^{-0.3}*(0.3)^{1}}{(1)!} = 0.2222$

$P(X \leq 1) = P(X = 0) + P(X = 1) = 0.7408 + 0.2222 = 0.9630$

$P(X > 1) = 1 - P(X \leq 1) = 1 - 0.9630 = 0.0370$

3.70% probability she allows more than one goal

3 0

3 years ago

The graph of a linear equation contains the points (4,1) and (-2,-11). Which. Also lies on the graph

Dmitry [639]

Answer:

(1,-5)

Step-by-step explanation:

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3 years ago

Evaluate the expression where x=5 and y =2

solong [7]

Answer:

Step-by-step explanation:

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3 years ago

May someone help me out with this

kykrilka [37]

The answer is 10.5% .
But I'm not sure.
You should look it up on the internet.
Or you should start doing your own work.

I mean 8.3% .

7 0

3 years ago