3 years ago

A restaurant employs five people. The two cooks

Mathematics

1 answer:

shusha [124]3 years ago

6 0

Answer:

Step-by-step explanation:

explain the question pls so I can help

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A home gardener estimates that 24 apple trees will have an average yield of 104 apples per tree. But because of the size of the

d1i1m1o1n [39]

Answer:

The farmer should plant 14 additional trees, for maximum yield.

Step-by-step explanation:

Given

$Trees = 24$

$Yield = 104$

$x \to additional\ trees$

So, we have:

$Trees = 24 + x$

$Yield = 104 - 2x$

Required

The additional trees to be planted for maximum yield

The function is:

$f(x) = Trees * Yield$

$f(x) = (24 + x) * (104 - 2x)$

Open bracket

$f(x) = 24 * 104 + 104x - 24 * 2x - x * 2x$

$f(x) = 2796 + 104x - 48x - 2x^2$

$f(x) = 2796 + 56x - 2x^2$

Rewrite as:

$f(x) = - 2x^2 + 56x + 2796$

Differentiate

$f'(x) = -4x + 56$

Equate $f'(x) = -4x + 56$ to 0 and solve for x to get the maximum of x

$-4x + 56 = 0$

$-4x =- 56$

Divide by -4

$x =14$

The farmer should plant 14 additional trees, for maximum yield.

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Packages of laundry soap are labeled 70 oz, but they are actually filled with mean contents of 70.2 oz and standard deviation 0.

kozerog [31]

Answer:

Step-by-step explanation:

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3 years ago

Jose tosses a fair coin 2 times. What is the probability it will land on heads two times in a row?

Umnica [9.8K]

1/2 is the answer. hope this helps

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Read 2 more answers

800 grams is how many pounds

VashaNatasha [74]

2.2 lb is equivalent to 1 kg. Therefore,

800 grams 1 kg 2.2 lb
---------------- * ----------- * ------------ = 1.76 lb (answer)
1 1000 g 1 kg

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If an airplane can fly 700 miles with the wind in the same time it takes to fly 580 miles against the wind. If the plane flies 1

SVETLANKA909090 [29]

44 mph take 700 divide it by 160

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