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Ratling [72]
1 year ago
12

Free po1nts! enjoy! (:

Mathematics
2 answers:
coldgirl [10]1 year ago
6 0

Answer:

thank you

Step-by-step explanation:

ikadub [295]1 year ago
3 0

Answer:

Step-by-step explanation:

<3.

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130 dakika kaç saat kaç dakika​
n200080 [17]

Answer:

Can you write in English?

6 0
3 years ago
A $16,000 robot depreciates linearly to zero in 10 years. (a) find a formula for its value as a function of time, t, in years.
SVETLANKA909090 [29]

We are given, cost of the robot for 0 number of year = $16,000.

0 represents initial time of the robot.

After 10 year cost of the robot is = $0

The problem is about the number of the years and cost of the robot over different number of years.

So, we could take x coordinate by number of hours and y coordinate for y number of hours.

So, from the problem, we could make two coordinates for the given situation.

(x1,y1) = (0, 16000) and (x2,y2) = (10, 0).

In order to find the function of time, we need to find the rate at which robot rate depreciates each year.

Slope is the rate of change.

So, we need to find the slope of the two coordinates we wrote above.

We know, slope formula

Slope (m) = \frac{y2-y1}{x2-x1}

Plugging values in formula, we get

m=\frac{0-16000}{10-0} = \frac{-16000}{-10} = -1600.

Brecasue of depreciation we got a negative number for slope or rate of change.

Therefore, rate of depreciation is $1600 per year.

We already given inital cost, that is $16,000.

So, we can setup an a function

f(x) = -1600x + 16000.

But the problem is asked to take the variable t for time.

Replacing x by t, we get

f(t) = -1600t + 16000.

8 0
3 years ago
The quotient of three times a number and 6 is equal to the same number less eight
Anna71 [15]

Answer:

3n + 6 - 8

Step-by-step explanation:

3 0
3 years ago
I Need Help ASAP
Leya [2.2K]

Answer:

I'm not sure what the answer is but, I'm thinking the answer w

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2 years ago
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Evaluate the expression x - 9, if x = 12.
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Answer: 3

Step-by-step explanation: Substitute the value of the variable into the equation and simplify.

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3 years ago
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