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hodyreva [135]
3 years ago
15

i need you to explain your answer and show your work for me to have all 5 points! thank you so much and i hope you have a great

day1

Mathematics
1 answer:
viktelen [127]3 years ago
3 0

Answer:

42 cm ^2

Step-by-step explanation:

The area of a triangle is 1/2 B x H ( one half base times height)

The base is 6 cm and the height is 14 cm. So the full equation now is

1/2 (6) (14)

First you multiple 6 times 14 which is 84. Next you just divide it by 2 because 1/2 is half of the number. 84 divided by 2 is 42. So your answer is

42 cm ^2 (centimetres squared)

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bulgar [2K]

Question is not proper, Proper question is given below;

36% of the beans in Pythagoras's soup are lentils, and 33 1/3% of those lentils are green.

If Pythagoras removes all green lentils from his soup, then x% of the original beans remain. What is x?

Answer:

88% of the original beans remains (x) after removing green lentils.

Step-by-step explanation:

Given:

Let the Original beans be 'n'.

Now given:

36% of the beans in Pythagoras's soup are lentils.

So we can say that;

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Also Given:

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Amount of green lentils = 33\frac{1}{3}\%\ \ Or \ \ \frac{100}{3}\%

Amount of green lentils = \frac{100}{3}\times 0.36n\times\frac{1}{100}= 0.12n

Now we need find the percentage of original beans remain after removing green lentils.

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percentage of original beans remain  ⇒ x\%

To percentage of original beans remain after removing green lentils we will subtract Amount of green lentils from Original beans  and then multiplied by 100.

framing in equation form we get;

x\% = (n-0.12n)\times 100=88n \ \ \ Or \ \ \ 88\%

Hence 88% of the original beans remains (x) after removing green lentils.

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