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3 years ago

PLEASE HELP WITH THIS RSM QUESTION

Mathematics

1 answer:

Lyrx [107]3 years ago

3 0

Answer:

x=(b+ac)/(2c-ab)

Step-by-step explanation:

Cross multiply:

2xc-ac=abx+b

Move the values with x to one side:

2xc-abx=b+ac

Factor out x:

x(2c-ab)=b+ac

Divide:

x=(b+ac)/(2c-ab)

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How do u subtract a mixed number with a fraction

Drupady [299]

So you put the mixed number into an improper fraction
Ex:
1 6/12
12 times 1 plus six is 18
18/12 minus 1/3 is 14/12

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3 years ago

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A recipe for fruit punch calls for 9 cups of grapefruit juice for every 4 cups of orange juice if 60 cups of orange juice are us

Salsk061 [2.6K]

Answer:

15 cups of grapefruit juice

Step-by-step explanation:

60 / 4 = 15

Therefore, 15 cups of grapefruit juice were needed.

Hope this helps :)

Tell me if this is wrong

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3 years ago

Kayla says that the point labeled C in the diagram below is the center. Raymond says that point C is the radius.

frutty [35]

Answer:

Kayla is correct The center is a fixed point in the middle of the sphere

Step-by-step explanation:

In mathematics we have certain habit of rules for notation of points, coordinates, segments, angles and so on.

Usually we denote points, by letters even more we denote with the first letter of the object we are denoting

Occasionally, we also denote segments as radius in a circle and in a sphere, with letters, that is r stands for radius, h stands for height, in most cases we denote point for capital letters ( in a segment)

When we denote radius, with small letter it should be placed at the center or over the segment we are traying to denote.

For points we only need to place the letter close to the to the point we want to denote.

Therefore Kayla is correct when says that c stand for " the center of the sphere"

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3 years ago

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What is 6/22 as percent?

Leviafan [203]

Answer:

27%

Step-by-step explanation:

divide 6 by 22. you get .27 and then you move the decimal point to the right twice

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3 years ago

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One button is kept a -3 in which direction and how many steps should we move to reach at -9

krok68 [10]

One button is kept a -3 in which direction and how many steps should we move to reach at -9?

➪ I think that it should be moved to left because when we move it to left we subtract it and get the answer -9. Their distance is 6. i.e.

$- 3 - ( - 9) \\ - 3 + 9 \\ 6$

Both the buttons are 6 units away from each other.

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3 years ago

PLEASE HELP WITH THIS RSM QUESTION​

PLEASE HELP WITH THIS RSM QUESTION