30 POINTS Javier wants to go to the movies. He has some money saved but does not want to use all his savings on a movie ticket. Javier’s mother offers to pay some of the cost of the ticket for every pound of potatoes he peels for her.
The graph shows the cost to Javier for the purchase of the movie ticket after peeling x pounds of potatoes for his mother.

Graph: The graph is show  the cost to Javier for the purchase of the movie ticket after peeling x pounds of potatoes for his mother.

From the given graph, it is shown that,

On x - axis represent the pounds and y - axis represent the cost.

On y- axis  graph intersect at y= 6 and on x- axis graph intersect at x= 8.

Now from the graph, it is observe that,

(1)The movie ticket is $6.  So, it is true.

(2) Javier earn up to $8 peeling potatoes for his mother. Hence it is false.

(3)Javier's mother pays him $0.75 for each pound of potatoes he peels. Thus, it is true statement.

(4)Javier dose not use any of his own money towards the purchase of the tickets when he peels  8lb of potatoes. Hence it is true statement.

(5)Javier only need to peel 2 lbs of potatoes to not use any of his own money. Hence it is false statement.

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True

False

True

True

False

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

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