The average for lynn's two test scores must be at least a 93 to make an a. lynn got an 88 on her first test. what scores can she get on her second test to make an a in the class?

Lynn must score 98 in her second test to make an Average of 93 and get an A.

Solution:

Required average of test score by Lynn’s to make an A = 93

Number of tests for which average is calculated = 2

Score of Lynn in first test = 88

let’s assume the score required by Lynn in second test to make an A = x.

Average of test score =

186 = 88 + x  

x = 186 – 88 = 98

Hence Lynn must score 98 in her second test to make an Average of 93 and get an A.  

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).