X= 49; x = 4step 1: foilstep 2: equal both to 0step 3: find x individually
Answer from: Quest
10 will be the number of adult tickets and 11 will be the number of children tickets. i hope i could ! good luck : )
Answer from: Quest
i have no idea just need points sorry
step-by-step explanation:
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)