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3 years ago

How are binary fission and mitosis different?

Mathematics

2 answers:

Ket [755]3 years ago

6 0

Answer:

the cell's chromosomes replicate and the cell divides, giving each cell an identical copy of each chromosome.

Step-by-step explanation:

olga nikolaevna [1]3 years ago

3 0

I think it is the first one but I might be wrong

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a manufacturer has determined that if his company sells x items per day then their profit is given by P=-x^2+ 700 x-10000 euros.

Radda [10]

Answer:

Step-by-step explanation:

To find the minimum amount of items, x, that need to be sold for the manufacturer to make a profit, we can use the quadratic formula

$x = \frac{-b+\sqrt{b^{2}-4ac } }{2a}; x= \frac{-b-\sqrt{b^{2}-4ac } }{2a}$

$x= \frac{-700+\sqrt{700^{2}-4(a)(-10000) } }{2(1)}; x= \frac{-700-\sqrt{700^{2}-4(a)(-10000) } }{2(1)}$

$x= \frac{-700+\sqrt{530000} }{2}; x= \frac{-700-\sqrt{530000} }{2}$

$x=\frac{-700+100\sqrt{53} }{2}; x=\frac{-700-100\sqrt{53} }{2};$

$x=-350 + 50\sqrt53 = 14.005; x = -350 - 50\sqrt53 = -714.005$

In context of the problem, we can only rely on the positive value, as the negative value would lead to a loss of profit.

$(-714.005)^2+700(-714.005)-10000=-0.360$

Furthermore, we must round to the nearest whole number, as you cannot make part of an item.

Lastly, if you were to plug in 14 into the equation for Profit, you would still have a negative number (i.e. a negative profit), thus requiring the manufacturer to make no less than 15 items to make a profit:

$(14)^2+700(14)-10000=-4\\\\(15)^2+700(15)-10000=725$

3 0

2 years ago

11 feet 8inches + 2 feet 9 inches

hjlf

the asnwer is 14 feet 5 inches because you add feet and then inches

8 0

3 years ago

Read 2 more answers

Will give brainliest

posledela

Answer:

Step-by-step explanation:

hope it will help good luck

7 0

3 years ago

What is -2 - the radical 15 over 2

Bad White [126]

Answer:

Step-by-step explanation:

-3.9364916731

5 0

4 years ago

What is the value of x?

Lynna [10]

Answer:

The answer is 5

5 0

4 years ago