3 years ago

I still nee help with this q9

Mathematics

1 answer:

katen-ka-za [31]3 years ago

6 0

Answer:

it is A

D"" (7,2)

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What is the area of this figure? Enter your answer in the box.

MArishka [77]

The area of this figure is, the area of this figure.

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3 years ago

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]

$\bf ~~~~~~ \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$500\\
r=rate\to 7\%\to \frac{7}{100}\to &0.07\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{quarterly, thus four}
\end{array}\to &4\\
t=years\to &1
\end{cases}
\\\\\\
A=500\left(1+\frac{0.07}{4}\right)^{4\cdot 1}\implies A=500(1.0175)^4\implies A\approx 535.92951564$

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3 years ago

You buy shrimp at the market. The shrimp cost $34.99 for two 2.5-pound bags. What is the unit rate of the shrimp in dollars per

schepotkina [342]

$34.99 ... 2.5-pound bags
$x = ? ... 1 pound

If you would like to know what is the unit rate of the shrimp in dollars per pound, you can calculate this using the following steps:

34.99 * 1 = x * 2.5
34.99 = x * 2.5 /2.5
x = 34.99 / 2.5
x = $13.996 = $14

The correct result would be $14.

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3 years ago

Read 2 more answers

The perimeter of a square is given as 6c-4(0-5). What expression gives the length of one side of the square?

Nataly [62]

Answer:

1.5c - 5

Step-by-step explanation:

Divide the expression by 4 because a square has 4 sides of equal length.

6c - 4(0-5) = 6c - 20;

(6c - 20) / 4 = 1.5c - 5

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