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saul85 [17]
3 years ago
14

Jillian walked 0.5 miles before she started jogging at an average pace of 5 miles per hour. The equation d = 0.5 + 5t can be use

d to relate the total distance, d, in miles to the time, t, that Jillian spent jogging. What are the independent and dependent variables?
Mathematics
1 answer:
masha68 [24]3 years ago
3 0
Distance is dependent and Time is independent
This is how I think of it. The distance she goes DEPENDS on the time she spent running
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Mya scored the following points in four basketball games: 16, 24, 32, and 22. To be a future WNBA #1 pick, like the NY Liberty's
Andrew [12]

Answer:

The least amount of points Mya must score to meet her goal is 31.

Step-by-step explanation:

The average of a data set is the a single, distinct value that represents the entire data.

The formula to compute average is:

\bar X=\frac{1}{n}\sum X

It is provided that Mya's scores in 4 basket ball games were,

S = {16, 24, 32 and 22}

Mya wants to score an average of more than 25 points per game after her fifth game.

Let the score of her fifth game be denoted by <em>a</em>.

The average of all the score must be more than or equal to 25 points.

Compute the value of <em>a</em> as follows:

                                     \bar X\geq 25\\

\frac{1}{5}\times [16+24+32+22+a]\geq 25

                               94+a\geq 125\\

                                       a\geq 125-94\\a\geq 31

Thus, the least amount of points Mya must score to meet her goal is 31.

5 0
3 years ago
You want to rent an unfurnished one-bedroom apartment in Boston next year. The mean monthly rent for a simple random sample of 3
Tpy6a [65]

Answer: 99% confidence interval would be (1346.37,1553.63)

Step-by-step explanation:

Since we have given that

Sample size = 30

Sample mean = $1450

Standard deviation = $220

We need to find the 99% confidence interval.

So, z = 2.58

So, confidence interval would be

\bar{x}\pm z\dfrac{\sigma}{\sqrt{n}}\\\\=1450\pm 2.58\times \dfrac{220}{\sqrt{30}}\\\\=1450\pm 103.63\\\\=(1450-103.63,1450+103.63)\\\\=(1346.37,1553.63)

Hence, 99% confidence interval would be (1346.37,1553.63)

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4 years ago
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snow_lady [41]
It is same as <span>sec^2 x + csc^2 x </span>
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3 years ago
Hi please help me with this asap.​
nataly862011 [7]

Answer:

Step-by-step explanation:

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Take 150000*.15 and get 22500, Then 150000-22500=127500

Question two

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Take 1/3*9000=3000

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3 years ago
The diameter of the earth is about 7900 miles. The diameter of Jupiter is about 88,800 miles, approximately 11 times that of the
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