Females Height
Males
Age
Age
Height
15
15
16
15
15
15
16
16
15
15
16
170
154
160
159
156
153
166
163
167
151
171
15
16
16
15
15
15
15
14
185
183
174
183
173
173
178
167
177
15
a) Using this data, create a frequency table that provides us with a summary of height by
age. In your table, show a column for frequency, relative frequency, and cumulative
relative frequency. [10 points]

step-by-step explanation:

10.50 + taxes which added up to 11.50

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.

answer is  

a.

16.1

hope you got it chief.