With a little care, you can find the median and the quartiles from the histogram. what are these numbers? you can also find the mean number of servings of fruit claimed per day from the histogram. first use the information in the histogram to compute the sum of the 74 observations, and then use this to compute the mean.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

3

step-by-step explanation: