3 years ago

Noah drew 18 hearts, 3 stars, and 8 circles.What is the ratio of stars to all shapes?

Mathematics

2 answers:

babymother [125]3 years ago

7 0

The total number of shapes is 29

the ratio is 3:29

rjkz [21]3 years ago

3 0

So you want to add all the shapes first. 18+3+8=29
So that's the total. Then the number of stars is 3.
So the ratio of stars to all shapes is 3:29.

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$\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{compounded amount}\\
P=\textit{original amount deposited}\to &\$850\\
r=rate\to 8\%\to \frac{8}{100}\to &0.08\\
n=
\begin{array}{llll}
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\textit{quarterly, so four times}
\end{array}\to &4\\

t=years\to &3
\end{cases}$