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snow_tiger [21]
3 years ago
5

11. There are a total of 30 puzzle pieces. Three

Mathematics
2 answers:
natulia [17]3 years ago
6 0

Answer: 2

Step-by-step explanation:

5-3=2

30-5=15

Ivahew [28]3 years ago
3 0

Answer:

12 black

PLS MARK BRAINLIEST!!

Step-by-step explanation:

3/5 = red

3/5 of 30 = 18

30-18 = 12 black

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How to know if a fraction is proportional
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You can tell if two fractions are proportional by cross multiplying the fractions. If the fractions are equivalent, then they are proportional. If they are not equivalent, they are not proportional.

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What additional piece of information must be known in order to calculate the volume of the cylinder below?
djyliett [7]

For this case we have that by definition, the volume of a cylinder is given by:

V = \pi * r ^ 2 * h

Where:

r: It is the radius of the cylinder

h: It is the height of the cylinder

We have as data, observing the figure, that they give us the radio. Then, the height is missing.

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Option B

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Anybody please help me but your answer better be correct <br> Please help me as soon as possible
trasher [3.6K]

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B (13,8)

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3 years ago
Three times as much as one hundred thirty plus twenty
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3 years ago
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Chris purchased a new mattress for $1,399. he will need to pay $78 each month on his interest-free loan to pay off the total pri
viva [34]

At least 24 times he need to deposit $ 50 to paying off his total purchase.

<h3>What is Savings?</h3>

Saving is the portion of income not spent on current expenditures. In other words, it is the money set aside for future use and not spent immediately.

Here, cost of mattress = $ 1399

         cost of EMI = $ 78

         Duration of EMI = 18 months

         Total payable amount = 18 X 78

                                               = $ 1404

         Current account balance = $ 250

         Per month savings = $ 50

Duration at which total balance is equivalent to payable amount

                                                                                              = (1404 - 250)/50

                                                                                             = 1154/50

                                                                                             = 23.08

Thus, At least 24 times he need to deposit $ 50 to paying off his total purchase.

Learn more about Savings from:

brainly.com/question/7965246

#SPJ1

8 0
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