I will give brainliest: Helena is in charge of selling tickets for the upcoming play at Willowbrook School. Each drama club member has been asked to sell tickets to friends and family members, and Helena wants to know approximately how many tickets have been sold so far.

First she asked five drama club members in her homeroom how many tickets they had sold. Then she took ten random samples from the entire drama club of 75 students.

Find the mean to the nearest tenth for each set of data.

Homeroom Data of Tickets Sold:

20, 15, 19, 16, 10

Calculate the mean:

Drama Club Data of Tickets Sold:

19, 23, 11, 30, 27, 27, 22, 26, 16, 24

Calculate the mean:

22.5

Step-by-step explanation:

ur mom

step-by-step explanation:

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).