Mathematics, 22.08.2019 00:30 cravens511peeelg
Suppose we fit a regression line to predict the number of incidents of skin cancer per 1,000 people from the number of sunny days in a year. for a particular year, we predict the incidence of skin cancer to be 1.5 per 1,000 people, and the residual for this year is 0.5. did we over or under estimate the incidence of skin cancer? explain your reasoning.
Answers: 3
Mathematics, 21.06.2019 16:20
Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?
Answers: 1
Mathematics, 21.06.2019 18:50
Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcΠΎΠ². ΡΠ°Π²d dooo c_baco d. zacb
Answers: 1
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 21:30
How does reflecting or rotating a figure change the interior angles of the figure?
Answers: 2
Suppose we fit a regression line to predict the number of incidents of skin cancer per 1,000 people...
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