A group of students was asked, "How many children are in your family?" Here is a photo below to help you answer the questions!

How many students responded to the questions?

What percentage of the students have more than one child in the family?

Write a sentence that describes the distribution of the data shown on the dot plot.

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

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).

the radius is 2 times the diameter.

step-by-step explanation: