2 years ago

in 3000 repetitions of an experiment, a random event occurred in 500 acres. The expected probability of this event is?

Mathematics

1 answer:

scZoUnD [109]2 years ago

6 0

Roughly in the 20% percentile.<span />

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At a speed of 22 revolutions per minute, how long will it take a wheel of radius 10,

Bogdan [553]

Well, if the radius is 10, then the circumference is $\frac{2*10*22}7=\frac{440}7$
What's the unit? Either way, 22 rev. per minute means each minute you go by $22*\frac{440}7=\frac{9680}7$ units per second. Now you got the linear speed, just find out the time by dividing the distance by the speed!
So, what's the unit for the radius?

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3 years ago

Can someone please help me find the horizontal asymptote of this graph I dont undestand

Andreas93 [3]

9514 1404 393

Answer:

p = 0

Step-by-step explanation:

The graph is of an exponential function. An exponential function always has a horizontal asymptote of 0.

p(t) = 5×2^t

p(t) → 0 as x → -∞

The horizontal asymptote is p = 0.

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2 years ago

7/6 times x=140 what does x=

Alex777 [14]

Answer:

x = 120

Step-by-step explanation:

just do the reciprocal

140/ 7/6 to get 120 as x

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2 years ago

The area of a rectangular shaped pool is 64 squared meters. The width is 9 meters. Write and solve an equation to determine the

olasank [31]

Answer:

7.11

Step-by-step explanation: Area=lengthxwdth

64=lengthx9

64/9=length

7.11=length

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2 years ago

Can someone help me plzzz and thank you

bekas [8.4K]

Answer: 20 I think

Step-by-step explanation:

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2 years ago