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butalik [34]
3 years ago
5

A box contains 100 colored chips; some are yellow and some are green. John chooses a chip at random, records the color, and plac

es it back in the bag. John has recorded 57 yellow chips and 19 green chips. Using these results, what is the predicted number of green chips in the box?
25
43
76
81
Mathematics
1 answer:
Andreas93 [3]3 years ago
5 0

Answer:

25

Step-by-step explanation:

A box contains 100 colored chips

Some are yellow and,

Some are green.

John has recorded 57 yellow chips and 19 green chips.

The ratio of yellow chips to green chips is 57:19 simplified becomes; 3:1

The number of green chis is \frac{1}{3 + 1} × 100 = \frac{1}{4} × 100 = 25

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alexdok [17]
The number of tissues that can fit the container will  be given by:
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v=6.5×6.5×6.5
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3 0
3 years ago
I will mark brainlist and 20 extra points
grandymaker [24]
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5 0
3 years ago
Read 2 more answers
Please help me find the answer !
Marina CMI [18]

Answer:

x = 12

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Step-by-step explanation:

✅Apply the intersecting secant theorem to find x. Thus:

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Convert the mixed fraction to improper fraction

6(6 + x) = 7(7 + 59/7)

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✅Apply the tangent-secant theorem to find y. Thus:

y² = 6(6 + x)

Plug in the value of x

y² = 6(6 + 12)

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y² = 108

y = √108

y = 6√3

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2 years ago
What is the answer to 3 + (−5)
leonid [27]

Answer:

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Step-by-step explanation:

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