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A mini-chameleon is about 1 inch long. It spends much of its time
on the ground hiding under leaves. Which is the best estimate for
the length of a leaf the mini-chameleon might hide under?

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827