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Olegator [25]
3 years ago
10

Please only answer if you know it:) What are the first quartile, median, and third quartile of this data set?

Mathematics
1 answer:
Naddik [55]3 years ago
4 0

Answer:

a median=31

first quartile=10.75

third quartile=34

b median=31

first quartile=10.75

third quartile=34.75

c median=31

first quartile=12

third quartile=34.75

d median=31

first quartile=12

third quartile=34

Step-by-step explanation:

mark brainliest please

just took a lesson on it

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Step-by-step explanation:

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Please see the image and help with this homework problem. thank you!
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we have the function

E=\sin \frac{\pi}{14}t

Part a

For t=7

substitute in the given function

\begin{gathered} E=\sin \frac{\pi}{14}7 \\ E=1 \end{gathered}

For t=14

\begin{gathered} E=\sin \frac{\pi}{14}14 \\ E=0 \end{gathered}

For t=21

\begin{gathered} E=\sin \frac{\pi}{14}21 \\ E=-1 \end{gathered}

For t=28

\begin{gathered} E=\sin \frac{\pi}{14}28 \\ E=0 \end{gathered}

For t=35

\begin{gathered} E=\sin \frac{\pi}{14}35 \\ E=1 \end{gathered}

Observation: The values of E varies from -1 to 1, including the zero

Part B

Remember that

The Period goes from one peak to the next

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An english reading list has 9 american novels and 7 english novels. A student must read 5 from the list and at least 3 must be e
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Matt Ali deposited $25,000 in a savings account. The account earns 5.5 percent interest compounded daily. Use the formula “ Amou
katen-ka-za [31]

Answer:

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B) Compound Interest = $ 91,601.31

Step-by-step explanation:

Compound interest Formula

A = P(1 + r/n)^nt

Where

P = Initial amount invested = $25,000

r = interest rate = 5.5 %

n = Compounding frequency = daily

t = time in years = 28 years

A). What amount will he have in his account 28 years later ?

First, convert R percent to r a decimal

r = R/100

r = 5.5%/100

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Then, solve our equation for A

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