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aniked [119]
3 years ago
5

PLEASE HELP ASAP THIS IS DUE TOMORROW!! 25 POINTS AND BRAINLIEST!!

Mathematics
1 answer:
Savatey [412]3 years ago
7 0

Answer:

Step-by-step explanation:

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Which is the best method to use in the following situation?
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A Substitution

Step-by-step explanation:

Trust me were doing this in math

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I put $500 in a saving account that warns 7% interest compounded quarterly. How much will be in the account after 1 year? Rounde
Fantom [35]
\bf ~~~~~~ \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$500\\
r=rate\to 7\%\to \frac{7}{100}\to &0.07\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{quarterly, thus four}
\end{array}\to &4\\
t=years\to &1
\end{cases}
\\\\\\
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5 0
3 years ago
A piston is seated at the top of a cylindrical chamber with radius 3 cm when it starts moving into the chamber at a constant spe
dlinn [17]

Answer:

1. V = πr²h

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Step-by-step explanation:

We have these information

Radius R = 3cm

Height = h

Volume = V

We have been given dh/dt = 4cm

1.

An equation relating V, r, h

Volume of cylinder = πr²h

2.

The related rates equation

dv/dt = πr²dh/dt

dv/dt = π3²dh/dt

3. Continuing from number 2 above, we have

dv/dt = π3²dh/dt

= π9x4

= 3.14x9x4

= 113.04

These are the answers to the questions

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Hunter-Best [27]

Answer:

The graph is shifted 3 units to the left

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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