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alexandr402 [8]
3 years ago
11

I bought 10 shirts. Some were R4 and some were R4,50. If the total cost was R43,50. How many of each type did I buy?

Mathematics
1 answer:
Klio2033 [76]3 years ago
6 0

Answer:

Step-by-step explanation:

Solution:

Given dimensions of the rectangular sheet

Length = 28 cm

Breadth =22 cm

If the sheet is rolled to form a cylinder then the length becomes height and breadth becomes circumference of the base of a cylinder.

So Height of the cylinder (h)= 28 cm

Circumference of the base of a cylinder

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Step-by-step explanation:

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postnew [5]

Answer:

<h2>B. (x-4)(x+i)(x-i) </h2>

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x³-4x²+x-4=

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far right (I choose 2): 2(2 - 1)(2 + 4) > 0   →  (+)(+)(+) > 0  →   positive > 0  TRUE

3 0
1 year ago
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sashaice [31]
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Which of the following best describes the solution to the system of equations below?
seraphim [82]

Answer:

Infinitely many solutions

Step-by-step explanation:

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