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gulaghasi [49]
3 years ago
13

In a litter of five puppies, what is the probability of getting

Mathematics
2 answers:
ELEN [110]3 years ago
7 0

Answer:

5/16

Step-by-step explanation:

Use binomial probability:

P = nCr pʳ qⁿ⁻ʳ

where n is the number of trials,

r is the number of successes,

p is the probability of success,

and q is the probability of failure (1−p).

Let's say r is the number of male puppies.

n = 5, r = 2, p = 0.5, and q = 0.5.

P = ₅C₂ (0.5)² (0.5)³

P = 5/16

Andrew [12]3 years ago
5 0

Answer:

5/16

Step-by-step explanation:

Hope I helped

Brainliest plz

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Answer:

Step-by-step explanation:

Volume of tank is 3000L.

Mass of salt is 15kg

Input rate of water is 30L/min

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Let y(t) be the amount of salt at any time

Then,

dy/dt = input rate - output rate.

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Now, output rate.

Concentrate on of the salt in the tank at any time (t) is given as

Since it holds initially holds 3000L of brine then the mass to volume rate is y(t)/3000

dy/dt= dV/dt × dM/dV

dy/dt=30×y/3000

dy/dt=y/100

Applying variable separation to solve the ODE

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Take exponential of both side

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y=exp(0.01t)exp(A)

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3 years ago
Which is the correct input-output table for the function f(x) = 3x2 - 1+4?
krok68 [10]

Answer:

the question is incorrect. please write your points as coordinates or scan the diagram.

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2 years ago
Luke added 429 + 699 +314 and got 950.Is this sum reasonable?
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I don't know how to do this. Can someone explain how to please?​
Natalija [7]

Answer:

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Step-by-step explanation:

You look on the x-axis for 5 because f(5) means let x = 5. Then go down to the graph (the red zig-zaggy line) At the red line (you're still directly under the 5) look over to the y-axis to find the value. That's your answer. It is -2. The point (5, -2) is on the red graph.

f(5) = -2

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Depreciation is the decrease in value of an item. Three years ago, Aaron bought a computer for $930. The computer is now worth $
Umnica [9.8K]

Answer:

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