Last week a meteorologist predicted it would rain from Sunday (May 17th) up to and including Thursday (May 21rst). Supposedly it's supposed to rain tonight and tomorrow- we'll see about that. Anyway, calculate how wrong the meteorologist was and when you're done reflect on why we invest anytime at all in listening to what meteorologists have to say.

"Use the Percent Error formula to solve this problem. You'll also have to look up the weather for your area over the last 5 days."

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

what is the model?

step-by-step explanation: