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3 years ago

Please help me ASAP! I will mark you as the best answer! I need the answers to the empty boxes

Mathematics

2 answers:

Aleksandr-060686 [28]3 years ago

6 0

Answer:

4k=-2k+6-18

6k= -12

Step-by-step explanation:

Murrr4er [49]3 years ago

6 0

Answer:

- 12

6 12

-2

Step-by-step explanation:

They add 6 to both sides so 4k=2-12

then add 2k to both side and get 6k=-12

divide by 6 and get k=-2

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3 years ago

A candy store uses a 50% markup on cost. Find out the owners cost of a candy bar that sells for $1.50.

bulgar [2K]

Answer:

The owners' cost of the candy bar is $1

Step-by-step explanation:

Assume that the owners' cost of the candy bar is 100%

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∵ The selling cost = owners' cost + markup

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→ That means 1.50 is 150% of the owners' cost

∴ 1.50 = 150% × owners' cost

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3 years ago

A company packages its milk powder in cylindrical

Roman55 [17]

Answer:

704 cm²

Step-by-step explanation:

The circumference of the cylindrical container is given by 2πr.

Now, r = radius of the base

If the diameter of the base is 14 cm then the radius will be 7 cm.

So, the circumference = $\frac{2 \times 22 \times 7}{7} =44$ cm.

Now, the label around the surface of the container placed 2 cm from top and bottom.

Therefore, the width of the label is (20 - 2 - 2) = 16 cm and the length is 44 cm.

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4 years ago