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3 years ago

Convert 5.70 lbs to grams and explain please help

Mathematics

1 answer:

nexus9112 [7]3 years ago

7 0

Answer:

2585.48.

Step-by-step explanation:

The formula to convert pounds to grams is to approximately multiply 5.70 by 454, which is equal to 2585.48.

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This is for homework

zalisa [80]

Answer:

What grade is this?

Step-by-step explanation:

I don't understand.

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3 years ago

Cuanto es 12x + 12 = 12 + 12

lukranit [14]

Answer:

$12x + 12 = 12 + 12 \\ 12x = 12 \\ x = 1 \\ \\ x + 4x = x + 48 \\ 4x = 48 \\ x = 12 \\ \\ 3x + 12 = 24 - 5 + 2x - 1 \\ 3x - 2x = 24 - 12 - 5 - 1 \\ x = 6$

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3 years ago

An important problem encountered by personnel directors and others faced with the selection of the best in a finite set of eleme

SVETLANKA909090 [29]

Answer:

1.63% probability that the 10 selected include include all the best 5 engineers in the group of 20

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

The order in which the engineers are selected is not important, so the combinations formula is used to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

Desired outcomes:

10 engineers selected from a set of 20.

5 best, from a set of 5.

Other 5, from a set of 20-5 = 15.

$D = C_{5,5}*C_{15,5} = \frac{5!}{5!(5-5)!}*\frac{15!}{5!(15-5)!} = 3003$

Totao outcomes:

10 engineers selected from a set of 20.

$T = C_{20,10} = \frac{20!}{10!(20-10)!} = 184756$

Probability:

$p = \frac{D}{T} = \frac{3003}{184756} = 0.0163$

1.63% probability that the 10 selected include include all the best 5 engineers in the group of 20

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3 years ago

Marisa painted 1/2 of her bedroom in 3/4 of an hour. At this rate, how long would it take her to paint the entire room?

marishachu [46]

6/8 because she painted half of her room in 3/4 of an hour and add half of that and you get 6/8! Hope this helps! Im not very good at math so don't judge me if its wrong...

8 0

4 years ago

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When using the vertical line test, if the vertical line hits the line in more than 1 place it is considered a function.

d1i1m1o1n [39]

Answer:

false

Step-by-step explanation:

If the vertical line hits more than 1 point it is not a function because the x value cannot repeat in order for it to be a function

4 0

3 years ago

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