3 years ago

HURRY IM TAKING A TIMED TEST

Mathematics

1 answer:

uranmaximum [27]3 years ago

8 0

Answer:

f(x^4)=-5x^4+4

Step-by-step explanation:

Set up the composite function and evaluate.

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Evaluate the expression x^3+x^2 for x=4

olchik [2.2K]

Answer: 15

Step-by-step explanation:

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3 years ago

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The amount dispensed by a soft-drink dispensing machine has a normal distribution with mean μ and standard deviation 0.191 ounce

nirvana33 [79]

Answer:

The value of mean is $\mu = 15.64$

Step-by-step explanation:

The normal distribution of the soft-drink dispensing machine can be stated statistically like

$X$ ~ $N (\mu ,0.191^2)$

The standard form representation is

$P(X$

Now we need to obtain $\mu$ in such a way that

$P(X>16) = 0.01$

In standard form

Since

$P(Z>16 -\frac{\mu}{0.191} ) = 0.03$

This means

$P(Z$

Now looking at the z-table for probability of 0.99 we obtain 1.88

i.e

$16 - \frac{\mu}{0.191} = 1.88$

Making $\mu\ the \ subject$

$16 - \mu = 1.88 *0.191$

$\mu = 16 -(1.88*0.191)$

$=15.64$

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3 years ago

each class AT BRIARWOOD ELEMentary collected at least 54 cans during the food drive. If there were 29 classes in the school what

sertanlavr [38]

You multiply 54 by 29 which will leave you with 1566

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3 years ago

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The circle in the center of a professional basketball court has the diameter of 12 feet what is the circumference in feet

Gnesinka [82]

The circumference in feet would be 144 feet

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3 years ago

A table.Short description, A table.,Long description, Sandwich Fat (in grams) Calories Hamburger 18 390 Cheeseburger 25 430 Baco

Oxana [17]

Using it's concept, it is found that the range of fat grams for the five sandwiches is of 24 grams.

<h3>What is the range of a data-set?</h3>

It is given by the difference of the <u>highest value by the lowest value in the data-set</u>.

In this problem, the sandwich with the least fat has 9 grams and the one with the most has 33 grams, hence the range is given by:

R = 33 - 9 = 24 grams.

More can be learned about the range of a data-set at brainly.com/question/24374080

#SPJ1

5 0

3 years ago

***HURRY IM TAKING A TIMED TEST***

HURRY IM TAKING A TIMED TEST