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3 years ago

If 14 kilograms of meat will serve 80 people how many pounds will need to serve 120 people

1 answer:

6 0

Hello there! 1 kilogram is about 2.2 pounds. 14 * 2.2 is 30.8. 14 kg is 30.8 pounds. Let’s divide that by 80 people to get the unit rate. 30.8/80 is 0.385. Each person gets 0.385 pounds of meat. Let’s multiply to see how much meat will serve 120 people. 0.385 * 120 is 46.2. There. 46.2 pounds are needed to serve 120 people.

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40 is what percent of 150

MariettaO [177]

Always use this formula to find a percentage:

<span>% / 100 = Part / Whole</span> replace the given values:

40 / 100 = Part / 150

Cross multiply:

40 x 150 = 100 x Part, or

6000 = 100 x Part

Now, divide by 100 and get the answer:

Part = 6000 / 100 = <span>60</span>

6 0

3 years ago

S (SOA) An annuity pays 1 at then end of each year for n years. Using an annual effective interest rate of i, the accumulated va

Reptile [31]

Answer:

Step-by-step explanation:

Given:

Annuity at time (n + 1) = 13.776

(1 + i)ⁿ = 2.476

Now,

$S_{n/i}=\frac{(1+i)^n-1}{d}$

here, d = $\frac{i}{1-i}$

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$13.776=\frac{2.476-1}{d}$

d = 0.1071

therefore,

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0.1071 = $\frac{i}{1+i}$

0.1071 + 0.1071i = i

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now,

(1 + i)ⁿ = 2.476

(1 + 0.1199)ⁿ = 2.476

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taking log both sides

n × log(1.1199) = log(2.476)

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3 years ago

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Dmitry_Shevchenko [17]

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3 years ago

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Ierofanga [76]

2nd

Step-by-step explanation:

8/9 to the second power equals to 64/81. Hope this helps!

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3 years ago

Read 2 more answers

Ethan pays 52.80 for some more f the boxes work out the number of boxes he buys 1 box 2.40 2 4.80 and 5 12 10 24

Slav-nsk [51]

The pricing of the boxes seems to be consistently 2.40 per box. Ethan's cost is
.. 52.80 = 2.40 * (# of boxes)
.. 52.80/2.40 = (# of boxes)
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Ethan has bought 22 boxes for 52.80.

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3 years ago