Elaina started a savings account with $3,000. The account earned $10 each month in interest over a 5-year period. Find the interest rate.

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Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.