Answer:
Step-by-step explanation:
Which number is equivalent to (1/3)^-4 A.12 B.81 C.1/12 D.1/81
1 answer:
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Answer: a) 0.6141
b) 0.9772
Step-by-step explanation:
Given : Mean :
Standard deviation :
The formula for z -score :
a) Sample size = 1
For x= 63 in. ,
The p-value =
Thus, the probability is approximately = 0.6141
b) Sample size = 47
For x= 63 ,
The p-value =
Thus , the probability that they have a mean height less than 63 in =0.9772.
Answer:
-35.626 < temperature < 733.928 . . . . degrees F
(-35.626, 733.928)
Step-by-step explanation:
It is convenient to let a calculator evaluate the expression for converting °C to °F.
-35.626 < temperature < 733.928 . . . . degrees F
(-35.626, 733.928) . . . . . . . . . . . . . . . . . in interval notation
_____
The given relation is C = 5/9(F -32). The inverse relation is F = 9/5C +32. That is the relation we need to use to answer this question.
