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Lemur [1.5K]
2 years ago
11

A spring-loaded dart gun is used to shoot a dart straight up into the air, and the dart reaches a maximum height of 24 meters ab

ove its point of release. The same dart is shot up a second time from the same gun, but this time the spring is compressed only half as far (compared to the first shot). How far up does the dart go this time?
Mathematics
1 answer:
damaskus [11]2 years ago
8 0

Answer:

so it need 6 m

Step-by-step explanation:

1/2 kx^2 = mgh

height will be one quarter

then compression is half so it is 6m far

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Answer:

The probability distribution for x:"number of children per family for this income group" is:

\text{P(x=0)}=0.15\\\\\text{P(x=1)}=0.35\\\\\text{P(x=2)}=0.45\\\\\text{P(x=3)}=0.05\\\\

Step-by-step explanation:

With the information given we have the relative frequencies of each category.

We know:

\text{P(x=0)}=0.15\\\\\text{P(x=1)}=0.35\\\\\text{P(x=2)}=0.45\\\\\text{P(x=3)}=0.05\\\\

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3 years ago
Jamie has 365,987,784 dollars and 365,987,784 trees add them up and divide your total by 567,789,123,432,765,654,345 what's your
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6 0
2 years ago
Read 2 more answers
A department store sells t-shirts for $16.00. Every month that a t-shirt doesn’t sell, the store reduces the selling price by 25
algol13

Answer:

Step-by-step explanation:

A = 25% of 16 ==\frac{25}{100}*8=\frac{1}{4}*8=2

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Step-by-step explanation:

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Answer:

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