The heights of 1000 students at a local school were recorded and found to be approximated by the normal curve below. which
answer could represent the mean and standard deviation for these data?
1
58
62
66
70
74
54
a. 70,5
b. 66,8
c. 54,4
d. 66, 4
select the best answer from the choices provided

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).

could you provide figure.

3100

step-by-step explanation: