Evaluating Survey Methods Mandel wants to find out how many of her classmates Which statements) describe her sampling method
plan to come to the next football game. There are 800 Check all that app
students in her school She selects a sample of the Her method will produce a blased sample
population by putting the names of every student into a Her method will produce a vall sample
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Her method will produce a random sample
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answer: i think it is (1,-2)

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).

not me

step-by-step explanation:

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