Rounded to the nearest tenth

Mathematics

2 answers:

Keith_Richards [23]3 years ago

5 0

5.4 because 36 is closer to 40 so 5.4 is the answr

salantis [7]3 years ago

4 0

5.4
That's your answer because if the number is 5 or larger, you round up. Because 6 is larger than 5, it rounds up to zero and then the 3 becomes a 4.

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The number tiles containing the numbers 11-20 are in a bag. One tile is pulled from the bag. Determine each probability. 3a. P(p

Anna007 [38]

$|\Omega|=10\\$

$|A|=4\\\\P(A)=\dfrac{4}{10}=\dfrac{2}{5}=40\%$

$|A|=3\\\\P(A)=\dfrac{3}{10}=30\%$

8 0

3 years ago

Please help ASAP! Correct answer only! This assignment is due today.

astra-53 [7]

Answer:

Probability ≈ 0.0714

Step-by-step explanation:

Consider permutation and combination;

$Total Combinations - 8C4,\\8C4 = 8! / 4! * ( 8 - 4 )!,\\8 * 7 * 6 * 5 / 4!,\\\\Total Combinations = 70,\\\\Combinations of Dance Classes - 5C4,\\5C4 = 5! / 4! * ( 5 - 4 )!,\\5 * 4 * 3 * 2 * 1 / 4 * 3 * 2 * 1,\\\\Dance Classes = 5,\\\\Probability - 5 / 70 = 0.0714,\\Conclusion; Probability = ( About ) 0.0714$