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4 years ago

14

Place the three functions in order from the fastest decreasing average rate of change to the slowest decreasing average rate of

change on the interval [0, 3]

1 answer:

Zigmanuir [339]4 years ago

8 0

Answer:

g(x), f(x), h(x)

Step-by-step explanation:

You might be interested in

When the same whole number is added to both the numerator and denominator of $\frac{2}{5}$, the value of the new fraction is $\f

AVprozaik [17]

Answer:

Correct answer: x = 4

Step-by-step explanation:

If I saw your fractions right it's like this:

(2 + x) / (5 + x) = 2 / 3 => 3 (2 + x) = 2 (5 + x) => 6 + 3 x = 10 + 2 x

3 x - 2 x = 10 - 6 => x = 4

We will check

2 + 4 / 5+ 4 = 6 / 9

When we divide both numerator and denominator

with 3 we get 2/3

God is with you!!!

3 0

4 years ago

Shannon buys 3 yards of fabric for $7.47. The she realizes the she needed 2 more yards. How much will the extra fabric cost?

tresset_1 [31]

$9.47

Step-by-step explanation:

You just add $7.47 and 2

7 0

4 years ago

A random sample of 10 chocolate energy bars of a certain brand has, on average, 230 calories per bar, with a standard deviation

Troyanec [42]

Answer:

The confidence interval for the true mean calorie content is

$215$

Step-by-step explanation:

In this problem we know the mean and standard deviation fo the sample, so we can compute the CI like this:

$\bar{x}-t*s/\sqrt{n}< \mu$

We need to determine t for 10-1=9 degrees of freedom and 99% confidence level. We look up in the t-table and the value for t is 3.2498.

Then we can calculate the limits of the CI:

$\bar{x}-t*s/\sqrt{n}< \mu$

5 0

4 years ago

An unbiased estimator is one for which: Group of answer choices its value always equals the value of the parameter it estimates.

m_a_m_a [10]

Answer:

its sampling distribution is centered exactly at the parameter it estimates.

Step-by-step explanation:

An unbiased estimator is an estimator that shows the correct statistic applied for the parameter of the population

Here correct represents that it should not be overestimated or underestimated. In the case when there is an underestimate or overestimate this means that there is a bias

So as per the given options the above option is correct

3 0

3 years ago

A battery in a laptop computer degrades by 0.5% per recharge. If the initial capacity is 80Wh of charge, how may recharge cycle

Tema [17]

Answer: 76Wh

Step-by-step explanation:

Basically all you have to do to find the answer is multiply 80 by 0.05. Then after that you subtract 80 by the answer you got. That's pretty much it.

80

<u>x 0.05</u>

4

80

<u>- 4</u>

76

8 0

4 years ago