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Ostrovityanka [42]
3 years ago
13

Please help me with number 11

Mathematics
2 answers:
photoshop1234 [79]3 years ago
8 0

Answer:

it is twice as long(10/12 inches longer

Step-by-step explanation:

1 4/6 make the 6 a 12 and the four a 8. 1= 12/12 so 8+12=20 so 20/12 and 20 is 10/12 more that 10/12 or twice as much.

Igoryamba3 years ago
5 0

Explanation & Answer:

You want to make sure both fractions have the same denominator.

10/12 and 1 4/6

We will convert the second fraction.

It is a mixed fraction, so we will make it an improper fraction.

\frac{(1*6)+4}{6} = \frac{10}{6}

Now we need to make it have the same denominator by multiplying.

2/2 * 10/6 = 20/12

The 10 day old worm is 10/12 inches long.

The 20 day old worm is 20/12 inches long.

This means the 20 day old worm is 10/12 inches longer. We can simplify this by dividing both the numerator and denominator by the same number - 2.

10/12 = 5/6

The 20 day old worm is 5/6 inches longer.

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pantera1 [17]

Answer:

$3

Step-by-step explanation:

1. Add the total of the price. 10.50+6.50=17 The total of the items cost $17.

2. Subtract the cost from the amount you are paying. 20-17=3 Sally gets $3 of change.

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3 years ago
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Solution:

<u>Note that:</u>

  • Slope = m = 4
  • Given point: (x₁,y₁) = (1,1) [x₁ = 1; y₁ = 1]
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<u>Use the formula to convert the line in point slope form.</u>

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The equation of the line (In point slope form) is y - 1 = 4(x - 1).

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dlinn [17]
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3 years ago
Clare mixes 2 and one half cups of water with one third cup of orange juice concentrate.
Keith_Richards [23]

Answer:2 1/2 + 1/3 = 5/2 + 1/3 = 15/6 + 2/6 = 17/6 cup

(2/6)/(17/6) = (2/6)(6/17) = 2/17 (two parts in 17), or 11.8%

1 2/3 + 1/4 = 5/3 + 1/4 = 20/12 + 3/12 = 23/12 cup

(3/12)/(23/12) = (3/12)(12/23) = 3/23 (three parts in 23), or 13.04%

Step-by-step explanation:

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Hope this helps!
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