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daser333 [38]
3 years ago
8

Dhalia rolls a number cube that has sides labeled 1 to 6 and then flips a coin what is the probability that she rolls an even nu

mber and flips heads
Mathematics
1 answer:
Tanya [424]3 years ago
3 0
Probability = 1/4, or 25%
The probability of rolling an even number on a die: 1/2
(1, 2, 3, 4, 5, 6; 3 are even numbers, 3/6 = 1/2)

The probability of flipping heads: 1/2
(heads or tails)

1/2 x 1/2 = 1/4
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Step-by-step explanation:

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3 years ago
More on Areas. Farmer Jones, and his wife, Dr. Jones, both mathematicians, decide to build a fence in their field to keep the sh
Olin [163]

Answer:

Area covered by the fences will be 16.1 unit²

Step-by-step explanation:

Let the first parabola is represented by the function f(x) = 6x²

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= \int_{-1.34}^{1.34}(5x^{2}-9)dx

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= [\frac{5}{3}(-1.34)^{3}-9(-1.34)-\frac{5}{3}(1.34)^{3}+9(1.34)]

= [-4.01+12.06-4.01+12.06]

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6 0
4 years ago
Help please! I asked this question three times and my session is about to start I really need to submit it.
hodyreva [135]

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Step-by-step explanation:

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3 years ago
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Cut the list into two equal parts: 4,5,6,6,7,8,9 and 9,10,10,12,12,14,15

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