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erik [133]
3 years ago
8

There are 6 marbles in a bag. are blue and 2 are red. What is the probability of

Mathematics
1 answer:
kow [346]3 years ago
6 0

3 is to 2 is the probability of drawing 4 marbles that are all blue.

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4,756 rounded to the nearest thousand is
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The 5th term in a geometric sequence is 120. The 7th term is 30. What are the possible values of the 6th term of the sequence.
klemol [59]

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± 60

Step-by-step explanation:

aₙ = a₁ * rⁿ⁻¹

a₇ = 30 = a₁ * r⁷⁻¹ = a₁ * r⁶     (1)

a₅ = 120 = a₁ * r⁵⁻¹ = a₁ * r⁴     (2)

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2 years ago
10. A trapezoid has base lengths of 24 units and 20 units. The height of the trapezoid is one-half as long as the
lana [24]

Answer:

264 units.

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since the two bases are 20 and 24, the shorter base is usually the shorter number, so the shorter base is 20 units. Which means, the longer base is 24 units. So, half of 24 is 12. So, the height is 12. Then I used to calculator, my results are in the picture below.

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Math worksheets due today and im freaking out.​
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