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3 years ago

HELP I’m almost out of time ( it’s not Y=2x+4)

Mathematics

1 answer:

STALIN [3.7K]3 years ago

8 0

Answer:

y=2/5

Step-by-step explanation:

_+;3_;3(_+3++_83 I got you man

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!! Please hurry it's timed !!

slavikrds [6]

I hope I’m not too late but (2,2)

6 0

3 years ago

What is 4,180 rounded to the nearest thousand

nirvana33 [79]

4,000 Well If you are rounding to the nearest thousand, If it is 4,500 + It goes tp 5,000 but in this case it goes to 4,000 :)

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3 years ago

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A line passing through which of the following pairs of coordinates represents a proportional relationship? A. (1, 3) and (2, 6)

trasher [3.6K]

Answer:

Answer is A - (1, 3) and (2, 6)

Step-by-step explanation:

(1, 3) • 2

= (1 • 2, 3 • 2)

= (2, 6)

Ratio: 2/2, 6/2

Therefore, the answer is A.

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3 years ago

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The numbers on two consecutively numbered gym lockers have a sum of 125. What are the locker numbers?

frosja888 [35]

Answer:

62 and 63

Step-by-step explanation:

n + n + 1 = 125

2n + 1 = 125

2n = 124

n=62

6 0

3 years ago

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The production department has installed a new spray machine to paint automobile doors. As is common with most spray guns, unsigh

Nesterboy [21]

Answer:

The numbers of doors that will have no blemishes will be about 6065 doors

Step-by-step explanation:

Let the number of counts by the worker of each blemishes on the door be (X)

The distribution of blemishes followed the Poisson distribution with parameter $\lambda =0.5$ / door

The probability mass function on of a poisson distribution Is:

$P(X=x) = \dfrac{e^{- \lambda } \lambda ^x}{x!}$

$P(X=x) = \dfrac{e^{- \ 0.5 }( 0.5)^ x}{x!}$

The probability that no blemishes occur is :

$P(X=0) = \dfrac{e^{- \ 0.5 }( 0.5)^ 0}{0!}$

$P(X=0) = 0.60653$

P(X=0) = 0.6065

Assume the number of paints on the door by q = 10000

Hence; the number of doors that have no blemishes is = qp

=10,000(0.6065)

= 6065

3 0

3 years ago