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2 years ago

Will someone please help me with this??

Mathematics

1 answer:

ehidna [41]2 years ago

7 0

$\huge \mathfrak { \green{A} \pink{n} \orange{s}{w}{\blue{e}}{ \gray{r}}} \\ \\ \: \: \: \implies \: \mathbb{C. - 3}$

The leading term is the term containing the highest power of the variable: the term with the highest degree. The leading coefficient is the coefficient of the leading term.

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Describe a situation with two quantities that have a proportional linear relationship.

Bezzdna [24]

Pumping gasoline into your car. The quantity of gasoline and the price you pay have a proportional linear relationship.

6 0

3 years ago

The elevation at the top of Mount Everest is 8850 meters. The temperature falls at a rate of 1 degree C per 100 meters. The base

Oksi-84 [34.3K]

5400 = -3 8850-5100=3750m 1c = 100m
5300 = -2 3750/100 =37.5
5200 = -1
5100 = 0

answer = 37.5 degrees C

3 0

4 years ago

18 - x/3 = -7 I NEED HELP FAST

stellarik [79]

3(18 - x/3 = -7)

54-x = -21

-x = -75

x = 75

7 0

4 years ago

What is the standard deviation of this data set?

Semmy [17]

Answer:

D. 24.7

Step-by-step explanation:

First off we need to find the Mean of the data set. We take sum of all the data in the set and divide it by the number of sample in the data set.

$Mean=\dfrac{12+16+22+23+23+34+44+46+47+48+64+67+73+83+89}{15}$

$Mean=\dfrac{691}{15}$

$Mean=46.07$

Now we find the variance using the formula:

σ²=Σ(x-Mean)²

n-1

σ²= $\dfrac{(12-46.07)^{2}+(16-46.07)^{2}+(22-46.07)^{2}+...+(89-46.07)^{2}}{15-1}$

σ²= $\dfrac{8,554.934}{14}$

σ²=611.07

Now that we have the variance, we can use the variance to solve for the standard deviation by getting the square root of the variance.

SD= $\sqrt{611.07}$

SD=24.72

7 0

4 years ago

How do I convert x^4=81 to a log?

Alona [7]

Answer:

log 81= 4

Explanation:

4 0

3 years ago