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umka21 [38]
3 years ago
8

Jamar rolls a 6-sided number cube with the numbers 1 through 6 on it. What is the

Mathematics
2 answers:
ikadub [295]3 years ago
6 0

Answer:

\frac{1}{2}

Step-by-step explanation:

In a 6 sided die, the numbers that are possible to be rolled are

1, 2, 3, 4, 5, and 6.

We know that the numbers 2, 3, and 5 are prime, while 1, 4, and 6 are not.

3 out of the 6 numbers are prime, therefore 3 out of the 6 numbers are not prime.

So the fraction is \frac{3}{6}

This simplifies to \frac{1}{2}.

Hope this helped!

Daniel [21]3 years ago
3 0

Answer:

1/2

Step-by-step explanation:

the prime numbers between 1 and 6 inclusive are:  2, 3, 5  (i.e 3 possible outcomes)

the non prime numbers are : 1, 4 and 6 (i.e 3 possible outcomes)

for each roll, the total number of possible outcomes is 6 (because its a 6-sided die)

P(does not roll a prime number) = P (rolls 1, 4 or 6)

= number of possible non-prime outcomes / total number of outcomes

= 3/6

= 1/2

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Factor completely 4x^2-8x-60
frosja888 [35]

Answer:

(x+3)(x-5)

Step-by-step explanation:

4x^2 - 8x - 60

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(x+3)(x-5)

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3 years ago
I’m confused on this one
Vinil7 [7]

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3 years ago
A gallon jug of milk is 3/4 full. After breakfast the jug is 1/12 full. Find the difference of the amounts before breakfast and
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3 years ago
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Find the exact value of cos(a-b) given sin(a)=-4/5 and cos(b)=-5/8 for a in Quadrant III and B in Quadrant II.
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3 years ago
For a certain company, the cost for producing x items is 35x+300 and the revenue for selling x items is 75x−0.5x^2
musickatia [10]

The equation  set up is:

0.5x² - 40x + 15300 = 0

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Profit = Revenue - Cost

P(x) = R(x) - C(x)

15000 = 75x - 0.5x² - (35x + 300)

15000 = -0.5x² + 40x - 300

0.5x² - 40x + 15000 + 300 = 0

The quadratic equation to get the number of items sold is shown below:

0.5x² - 40x + 15300 = 0

Learn more here: brainly.com/question/15314537

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