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Wittaler [7]
2 years ago
14

This is for calculus worth 30 points I need help on question c please help me on it anyone

Mathematics
1 answer:
Semenov [28]2 years ago
8 0

The exact slope is impossible to know for sure, because the function is not written out explicitly. (If we did, we could just do dV/dt evaluated at t = 10.)


However, you can estimate the slope at P by finding the average rate of change between t=5 and t=15, or by taking the average of the slopes of the adjacent secants. There are several ways to approximate the answer, but I don’t think you can find its exact value.

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Mei subscribed to a magazine at a rate of $24 for 12 issues. When she placed her order, Mei used a coupon that added 3 free bonu
Delvig [45]

Answer:

It didn't

Step-by-step explanation:

This is because the coupon adds them for free, this means that one week she got 15 instead of 12. This had no effect on the cost of her perscription because it was free.

8 0
3 years ago
Read 2 more answers
The Rachel’s daily expenses for 10 days are in the table.
Annette [7]
The correct answer is $44.20. 
If we add up all the tips, the total is $442. If we divide this by the number of days (10), then we find the mean.
442 / 10 = 44.2
4 0
4 years ago
Oliver earns five dollars for each lawn he mowed.If he he’d six lawns to move but forgot to mow three of them how much money did
snow_lady [41]

$15

Explanation:

For each lawn he mows = $5

<u>He should mow 6 lawns but did only 3 lawns as other 3 he forgot to mow.</u>

earned:

  • mows lawn-d * $5
  • 3 * $5
  • $15
3 0
3 years ago
Which data point is an outlier in this graph?
mr Goodwill [35]

Answer:

I can't find the answer.

Step-by-step explanation:

You should put a photo of the graph and I would be able to tell :)

Sorry

5 0
3 years ago
A boat goes 3/4 hours with a speed of 8 mph and 1/3 hours with a speed of 12 mph. What distance did the boat cover in all this t
Reika [66]

Answer:

10 miles

Step-by-step explanation:

Given: Boat goes \frac{3}{4} hours with 8 mph       (i)

           Boat goes \frac{1}{3} hours with 12 mph       (ii)

Now, lets find out distance separately to get total distance.

Formula for finding distance is

D= Speed\times time

D= \frac{3}{4} \times 8   (i)

D= 3\times 2

∴ D1= 6 miles (i)

D= \frac{1}{3}\times 12 (ii)

∴D2= 4 miles  (ii)

To find total distance, we will add d1 and d2

Total distance = d1 + d2

∴ Total distance = 6 + 4

= 10 miles is the total distance covered by boat in all this time.

8 0
3 years ago
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