Abox is full of thousands of numbered tickets. we want to estimate the unknown average of all the numbers in the box. to do this, we draw 250 tickets at random. the numbers on these 250 tickets average out to 118 with a standard deviation of 53. g

2

step-by-step explanation:

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

3/6 chance

step-by-step explanation:

half of the nubers are odd numbers (1,3,5) which in that case if you would be told to simplify it would be 1/2

i suppose it should be (y=2x-5)

step-by-step explanation: