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Dimas [21]
2 years ago
5

You are trying out for the school play. The probability that you are chosen to be in the play is 0.4. The probability that you g

et the lead role is 0.1. What is the probability that you get a lead role, given that you are chosen to be in the play?

Mathematics
1 answer:
nalin [4]2 years ago
7 0

I think the answer is 3/10

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Answer:

this video may be helped to u

Step-by-step explanation:

https://youtu.be/3FMWXYebxL4

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2 years ago
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WILL MARK AS BRAINLIEST PLZ HELP
nignag [31]
The formula is
I=prt
I interest earned 14.65
P initial deposit ?
R interest rate 0.025
T time 2 years
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3 years ago
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A large mixing tank initially contains 1000 gallons of water in which 40 pounds of salt have been dissolved. Another brine solut
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Answer:

If A(t) represents the amount of salt in the tank at time t, the correct differential equation for A is is dA/dt =  15 - 0.005A

Option C) dA/dt =  15 - 0.005A is the correction Answer

Step-by-step explanation:

Given the data in the question;

If A(t) represents the amount of salt in the tank at time t, the correct differential equation for A is?

dA/dt = rate in - rate out

first we determine the rate in and rate out;

rate in = 3pound/gallon × 5gallons/min = 15 pound/min

rate out = A pounds/1000gallons × 5gallons/min  = 5Ag/1000pounds/min

= 0.005A pounds/min

so we substitute

dA/dt = rate in - rate out

dA/dt =  15 - 0.005A

Therefore, If A(t) represents the amount of salt in the tank at time t, the correct differential equation for A is is dA/dt =  15 - 0.005A

Option C) dA/dt =  15 - 0.005A is the correction Answer

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2 years ago
Simplify-2(y+4) + 3y
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Step-by-step explanation:

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2 years ago
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If 4C + 3 = 15, what is the value of C?
Soloha48 [4]
4c+3=15
You need to get rid of the 3
So you minus it from each side so you
4c=12
12/4=3
So c =3
4 0
3 years ago
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