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3 years ago

One jar can hold 480 g of mung beans. How many at least the same jars are needed to fill 3.8 kg of mung beans?

Mathematics

1 answer:

Ivenika [448]3 years ago

3 0

Answer:

Step-by-step explanation:

7 jars will be completely filled with mung beans

and then 7 × 480 = 3.360 g and 3.800 - 3,360 = 440 g will be left so we need another jar

in total we need 8 jars

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podryga [215]

12 times 11 is 132.
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3 years ago

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If a graph of y=-4x +2 were changed to a graph of y=-4x+5, how would the y- intercept change?

Dmitry [639]

Answer:

So if y=-4x+2 was changed to y=-4x+5, then the y-intercept would increase by 3.

The y-intercept was (0,2) then it becomes (0,5) in the new line.

Step-by-step explanation:

The slope-intercept form a line is y=mx+b where m is the slope and the y-intercept is b.

Both of these equations given are in this form.

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3 years ago

(3x)^2 write in expanded form use parentheses to indicate multiplication

Korolek [52]

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3 years ago

Sam has twice as many books as Jim. If Sam gives 12 books to Jim, they will have the same number of books. How many books do the

Neko [114]

Alright, lets get started.

Suppose number of books Jim have = x

Sam has twice as many books as Jim. So,

Number of books Sam have = 2x

If Sam gives 12 books to Jim, they will have the same number of books.

When Sam gives 12 books, his remaining books will be $= 2x - 12$

When Jim gets 12 books from Sam, his books will be $= x + 12$

And as per given question, they both now have equal books, so

$2x - 12 = x + 12$

Adding 12 in both sides

$2x - 12 + 12 = x + 12 + 12$

$2x = x + 24$

Subtracting x from both sides

$2x - x = x + 24 - x$

$x = 24$

It means Jim has number of books = 24

So, Sam has numberof books = $24 * 2 = 48$

So, they have number of books together = $24 + 48 = 72$ : Answer

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3 years ago

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Find the distance between (16,12) and (0,0)

Natasha_Volkova [10]

Answer:

3/4 using equation y2-y1/x2-x1

Step-by-step explanation:

Use the equation y2-y1/x2-x1

x1, y1 x2, y2

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0-12/0-16= -12/-16= 3/4

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3 years ago

One jar can hold 480 g of mung beans. How many at least the same jars are needed to fill 3.8 kg of mung beans?​

One jar can hold 480 g of mung beans. How many at least the same jars are needed to fill 3.8 kg of mung beans?