3x − 4y = 5, 2x − 5y = 8
$$ -\int_{-20}^{-10} 40x \cdot \cos\left( \frac{n \cdot \pi \cdot x}{55} \right) dx $$
6 divided by 1/4
For lunch, a small restaurant offers 2 types of soups, three kinds of sandwiches, and
two types of soft drinks. Use a tree diagra...
2 x 1/4
$$\sum_{a=1}^{10}{3}$$
$$\sum_{a=1}^{6}{23}$$
2 divided by 1/4
$$\sum_{a=1}^{b=10}{C}$$
Calculate the effective rate for 6.4 % interest compounded monthly.
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Part 1
The effective rate is ...