Step-by-step explanation:
15^2-12^2
225-144
81
√81=9
21÷9=2.3333(recurring)
2.33333×15=x
X=34.999
or X=35 to 1 d.p
Wait I just did this today let me go get the answers
Part A: 65/90 because you take the given number of positive test and put it over the total number of test.
Part B: it’s dependent because it depends on the negative to get the probability/likely hood.
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Ans: (x/(3/4)) mph = (4x/3)mph = (4/3)x mph
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Answer:
math do be hard but stan han seungwoo
Step-by-step explanation: