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3 years ago

7

During second period, Tammy completed a grammar worksheet. She got 12 questions correct and 13 questions incorrect. What percent

age did Tammy get correct?

1 answer:

koban [17]3 years ago

8 0

Answer:

First of all my name is tammy

12/100=3/25

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What is the answer to 20% of 300?

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Answer:

60

Step-by-step explanation:

0.2 times 300 is 60

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3 years ago

Given square ERTN, what is the length of NT ?

lesya [120]

Answer:

|NT| = 25

Step-by-step explanation:

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2 years ago

Jamie purchased a condo for $89,900 with a down payment of 20%; her credit terms were 5% for 15 years. what is jamie's monthly p

LUCKY_DIMON [66]

$\bf \qquad \qquad \textit{Amortized Loan Value}
\\\\
pymt=P\left[ \cfrac{\frac{r}{n}}{1-\left( 1+ \frac{r}{n}\right)^{-nt}} \right]
\\\\$

$\bf \begin{cases}
P=
\begin{array}{llll}
\textit{original amount}\\
\end{array}\to &
\begin{array}{llll}
\quad89900\\
\ \ -20\%\\
-17980\\
-----\\
\quad 71920
\end{array}\\
pymt=\textit{periodic payments}\\
r=rate\to 5\%\to \frac{5}{100}\to &0.05\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{payments are monthly, thus}
\end{array}\to &12\\
t=years\to &15
\end{cases}
\\\\\\
pymt=71920\left[ \cfrac{\frac{0.05}{12}}{1-\left( 1+ \frac{0.05}{12}\right)^{-12\cdot 15}} \right]$

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3 years ago

Read 2 more answers

What is the answer to this problem

Hunter-Best [27]

Its + 5
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3 years ago

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The simple interest on an investment of $8000 for one year is $360.

elena55 [62]

I = PRT
$360 = $8000 x R X 1
$360 = $8000 X R
$360/$8000 X R /$8000
0.045 = R
R= 0.045 * 100
R = 4.5%

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4 years ago