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zavuch27 [327]
2 years ago
7

Chain complete 40% of her homework on Monday and 2/3 on Tuesday if she started her homework on Monday what fractional part of he

r Homer did she have left to complete after Tuesday
Mathematics
1 answer:
kotykmax [81]2 years ago
8 0

Answer:

1/5

Step-by-step explanation:

For Monday

The fraction of homework Chain completed =

40% of her homework

= 40% = 40/100

= 2/5

For Tuesday

The amount of home work left =

= 1 - 2/5

3/5

The fraction of homework Chain completed on Tuesday = 2/3

= 2/3 Of 3/5

= 2/3 × 3/5

= 2/5

Let the total complete homework be represented by 1

Hence:

The Fractional part of her homework left for her to complete after Tuesday =

1 - (2/5 + 2/5)

Lowest common denominator is 5

= 1 - (2 + 2/5)

= 1 - (4 /5)

= 1/5

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The nurse will give 12.1 milliliters of Levofloxacin

<h3>What are metric units?</h3>

These are the units that are used to measure quantities, and they can be converted among one another

The given parameters are:

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The number of milliliters the nurse will give is calculated by dividing the size by the dose, as follows:

n = \frac{Size}{Dose}

So, we have:

n = \frac{605mg}{50mg/mL}

Cancel out the common units

n = \frac{605}{50/mL}

This gives

n = \frac{605}{50}mL

Divide 605 by 50

n = 12.1 mL

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Read more about unit factors at:

brainly.com/question/15369782

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2 years ago
Alex rode his bike 25 kilometers. About how many miles did Alex ride his bike?
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Answer:

Alex rode 15.5343 miles in his bike

Step-by-step explanation:

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3 years ago
Phoebe compared the cost of books in 9 different stores.
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A hat's original price was $50. It is on sale for 40%0ff. How much does it cost?
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Answer:

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2 years ago
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Infotron Inc makes electronic hockey and soccer games. Each hockey game requires 2​ labor-hours of assembly and 2​ labor-hours o
OlgaM077 [116]

Answer:

<u>Infotron should produce each day 13 hockey and 6 soccer games</u>

Step-by-step explanation:

x = Number of hockey games Infotron should produce

y = Number of soccer games Infotron should produce

Number of labor-hours for assembly = 2x + 3y

Number of labor-hours for testing = 2x + y

Now we can write our equations system, this way:

2x + 3y = 44

2x + y = 32

*********************

Expressing y in terms of x in the 2nd equation:

2x + y = 32

y = 32 - 2x

********************

Substituting y and solving for x in the 1st equation:

2x + 3y = 44

2x + 3 * ( 32 - 2x) = 44

2x + 96 - 6x = 44

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x = -52/-4

x = 13

*****************

Solving for y in the 2nd equation:

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y = 32 - 26

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3 years ago
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