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sergeinik [125]
3 years ago
11

PLEASE HELP QUESTION 10 ASAP!!!!! THANK YOU!!!!

Mathematics
2 answers:
vovikov84 [41]3 years ago
7 0

Answer:

Every 34 days, te amount of food decreases by 3 cups.

anygoal [31]3 years ago
4 0

Answer:

C

Step-by-step explanation:

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a set of five numbers has a mode of 24 a median of 21 a mean of 20 . work out what the numbers could be
SSSSS [86.1K]

Answer:

Step-by-step explanation:

The mode is 24 so we know that at least 2 of the 5 numbers are 24.

The mean is 20 so we know that the 5 numbers add up to 100.

The median is 21 so the third number is 21.

100-(24+24+21)= 31

Now, I am pretty certain that the last 2 numbers can be anything as long as they add up to 31 AND they are not also 21 because 24 then would no longer be the mode.

E.g. 24, 24, 21, 11 & 20

7 0
3 years ago
The manager of a company uses the function shown to model the company’s daily profit based on the price of a product in dollars,
just olya [345]

Answer: 1) The minimum price, in dollars, to avoid a loss = 22,

2) the maximum price in dollars , to avoid a loss = 53,

3) The price that results the maximum profit = 37.5 dollars

Step-by-step explanation:

Since the given function that shows the total profit,

f(x) = (x-22)(53-x)

Where x is the price of the product.

Since for avoiding the loss,

f(x) \geq 0,

⇒ (x-22)(53-x)\geq 0

If (x-22)\geq 0 \implies x\geq 22

If 53 - x \geq 0 \implies 53 \geq x

Thus, 53 ≥ x ≥ 22,

Therefore, the minimum price to avoid the loss = $ 22

And, the minimum price to avoid the loss = $ 53

f'(x) =\frac{d}{dx}[(x-22)(53-x)] = (x-22)\frac{d}{dx} (53-x)+(53-x) \frac{d}{dx}(x-22)

⇒ f'(x) = - (x-22)+(53-x) = -x+22+53-x =-2x+75

Now, For maximum or minimum,

f'(x) = 0,

⇒ -2x+75 = 0

⇒ -2x = -75

⇒ x = 37.5

f''(x) = \frac{d}{dx}(-2x+75)=-1

For x = 37.5, f''(x) is negative,

Thus, For the price of $ 37.5 dollars the company has the greatest profit.



4 0
3 years ago
I do not have a clue on the answer it is 37 divided by 8921
Radda [10]
I got you man, the answer to that is 0.00414751709...
4 0
3 years ago
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The population of a colony of mosquitoes obeys the law of uninhibited growth. If there are 1000 mosquitoes initially and there a
ad-work [718]

Answer: 3,917 days

Step-by-step explanation:

5 0
3 years ago
What is equivalent expression 9y+y
andrew11 [14]

Answer:

10y

Step-by-step explanation:

9y+y=

10y

4 0
4 years ago
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