3 years ago

What is 2* 5 equal to?

Mathematics

2 answers:

kolbaska11 [484]3 years ago

7 0

The answer to your question will be 10

Paul [167]3 years ago

3 0

Answer:

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Order the following sets of numbers from least to greatest 2.1 notation bar,-2.1,2 1/11,-2

boyakko [2]

least from greatest
-2.1, -2, 1/11, 2

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3 years ago

The rate of change (dP/dt), of the number of people on an ocean beach is modeled by a logistic differential equation. The maximu

Kazeer [188]

Answer:

$\frac{dP}{dt} = 2.4P(1 - \frac{P}{1200})$

Step-by-step explanation:

The logistic differential equation is as follows:

$\frac{dP}{dt} = rP(1 - \frac{P}{K})$

In this problem, we have that:

$K = 1200$ , which is the carring capacity of the population, that is, the maximum number of people allowed on the beach.

At 10 A.M., the number of people on the beach is 200 and is increasing at the rate of 400 per hour.

This means that $\frac{dP}{dt} = 400$ when $P = 200$ . With this, we can find r, that is, the growth rate,

$\frac{dP}{dt} = rP(1 - \frac{P}{K})$

$400 = 200r(1 - \frac{200}{1200})$

$166.67r = 400$

$r = 2.4$

So the differential equation is:

$\frac{dP}{dt} = rP(1 - \frac{P}{K})$

$\frac{dP}{dt} = 2.4P(1 - \frac{P}{1200})$

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2 years ago

Average speed of Car 1 = 35 mph. Average speed of Car 2 = 55 mph. Time elapsed between start of Car 1 and start of Car 2 = 18 mi

gizmo_the_mogwai [7]

It is 0.53 hope this helps you.

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

Can someone please help me with this question

dalvyx [7]

Answer:

a) 6/9 shaded.

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2 years ago