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san4es73 [151]
3 years ago
7

A striped marlin can swim at a rate of 70 miles per hour is this a faster or slower than a sailfish which takes 30 minutes to sw

im 40 miles
Mathematics
1 answer:
Temka [501]3 years ago
8 0
It’d be slower cause a sailfish can go more in less time which mean and hour would= 80 and so on if you keep going and every thirty minutes they can swim 40 while a marlin takes a rate of 70 miles per hour.
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I wrote it down better
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4 years ago
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A one-parameter family of solutions of the de p' = p(1 − p) is given below.
tensa zangetsu [6.8K]

Answer:

A solution curve pass through the point (0,4) when c_{1} = -\frac{4}{3}.

There is not a solution curve passing through the point(0,1).

Step-by-step explanation:

We have the following solution:

P(t) = \frac{c_{1}e^{t}}{1 + c_{1}e^{t}}

Does any solution curve pass through the point (0, 4)?

We have to see if P = 4 when t = 0.

P(t) = \frac{c_{1}e^{t}}{1 + c_{1}e^{t}}

4 = \frac{c_{1}}{1 + c_{1}}

4 + 4c_{1} = c_{1}

c_{1} = -\frac{4}{3}

A solution curve pass through the point (0,4) when c_{1} = -\frac{4}{3}.

Through the point (0, 1)?

Same thing as above

P(t) = \frac{c_{1}e^{t}}{1 + c_{1}e^{t}}

1 = \frac{c_{1}}{1 + c_{1}}

1 + c_{1} = c_{1}

0c_{1} = 1

No solution.

So there is not a solution curve passing through the point(0,1).

3 0
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darryl spent $276 on books. math books cost $21 and English books cost $30. if he bought a total of 11 books how many of each ki
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Answer:

(a): 46 degrees

(b): 63 degrees

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Step-by-step explanation:

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Help me ASAP plz!!!!
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(2, -1), (6,- 4), and (6, -1). Hope this helps man!
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