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3 years ago

Uhh answer 1 plus 1 to get points from me I’ll give ya twenty lol

Mathematics

2 answers:

ladessa [460]3 years ago

8 0

1+1 = 3 dhdhsiwodndhdinss

Licemer1 [7]3 years ago

5 0

Answer:

Step-by-step explanation:

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Next two terms 5, 3, 1.8, 1.08

Alenkinab [10]

Guessing geometric
so

hmm
5 times what=3
divide both sides by 5
what=3/5
what=0.6
each term is multiplied by 0.6

so
1.08 times 0.6=0.648
0.648*0.6=0.3888

the next 2 terms are 0.648 and 0.3888

5 0

2 years ago

Lots of 40 components each are deemed unacceptable if they contain 3 or more defectives. The procedure for sampling a lot is to

MrRissso [65]

Answer:

The probability of founding exactly one defective item in the sample is P=0.275.

The mean and variance of defective components in the sample are:

$\mu=0.375\\\\\sigma^2=0.347$

Step-by-step explanation:

In the case we have a lot with 3 defectives components, the proportion of defectives is:

$p=3/40=0.075$

a) The number of defectives components in the 5-components sample will follow a binomial distribution B(5,0.075).

The probability of having one defective in the sample is:

$P(k=5)=\binom{5}{1}p^1(1-p)^4=5*0.075*0.925^4=0.275$

b) The mean and variance of defective components in the sample is:

$\mu=np=5*0.075=0.375\\\\\sigma^2=npq=5*0.075*0.925=0.347$

The Chebyschev's inequality established:

$P(|X-\mu|\geq k\sigma)\leq \frac{1}{k^2}$

6 0

3 years ago

Come up with an example for a solid, liquid, and gas describing the particle movement.

Volgvan

Answer:

Ice Cube, Liquid Water, and Steam

Step-by-step explanation:

An example of a solid is a ice cube, the particles are compacted together and there's very little movement.

An example of a liquid is water, the particles are more spread around and the movement is more frequent.

An example of a gas is steam, the particles are anywhere, moving fast and sporadic.

3 0

2 years ago

If 1 foot 12 inches, which expression can be used to find the

Liono4ka [1.6K]

B is the right awnser

7 0

3 years ago

Read 2 more answers

Yi and Sue play a game. They start with the number 42000. Yi divides by a prime number, then passes the quotient to Sue. Then Su

andrew11 [14]

Whoever goes first will lose, that's the solution

6 0

3 years ago