3 years ago

Round 19.3 to the nearest whole number

2 answers:

7 0

If the decimal is less than 5 then round down
if the decimal is 5 or more then round up

3 is less than 5 so round down to 0

19.0 is the answer

9966 [12]3 years ago

6 0

I believe its 19
hope i helped

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Sarah is doing research on the average age of first-year resident physicians. She wants her estimate to be accurate to within 1

WINSTONCH [101]

Answer: The number of first-year residents she must survey to be 95% confident= 263

Step-by-step explanation:

When population standard deviation ( $\sigma$ ) is known and margin of error(E) is given, then the minimum sample size (n) is given by :-

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3 years ago

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aivan3 [116]

Answer:

Reciprocal

Step-by-step explanation:

meaning the fraction flipped

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3 years ago

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dezoksy [38]

Answer:

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Step-by-step explanation:

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3 years ago

V = 459 root cm^3<br> H = 17 cm<br> Find the radius

AlladinOne [14]

Answer:

9 cm

Step-by-step explanation:

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= 81

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2 years ago