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s2008m [1.1K]
3 years ago
15

Simply using properties of exponents

Mathematics
1 answer:
Luba_88 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

\frac{3^{2}x^{2}y^{2}}{3x^{\frac{1}{2}}}=3^{2-1}x^{2-\frac{1}{2}}y^{2}\\\\=3x^{3/2}y^{2}

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Manny is practicing for the swimming competition. the table shows the distance in meters, y, he swims in x number of laps. If Ma
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You have not added the table to this question.  Add the table and reply to this comment so that I can answer your question.
4 0
4 years ago
Working alone, kali can pick forty bushels of apples in 15 hours,l. One day her friend Natalie helped her and it only took 6 hou
cluponka [151]

Answer:

The time it will take Natalie to pick the forty bushels alone is 10 hours

Step-by-step explanation:

The time it takes Kali to pick forty bushels of apples alone = 15 hours

The time it takes Kali and Natalie to pick forty bushels = 6 hours

The rate at which Kali picks bushels = 40/15 bushels per hour  = 8/3 bushels per hour  

Let x represents the rate at which Natalie picks bushels, we have;

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x × 6 = 40 - 8/3 × 6 = 24

x = 24/6 = 4

Therefore;

The rate at which Natalie picks the bushels of apples = 4 bushels/hour

The time it will take Natalie to pick the forty bushels alone = (40 bushels)/(4 bushels/hour) = 10 hours.

3 0
3 years ago
What is the missing width of the speaker below when its volume is 30,000 cm3 ?
choli [55]
3,000,000 mm / 300 mm = 10000 mm
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5 0
3 years ago
Read 2 more answers
Mr. Smith started his own business making sweatshirts. It costs him $15 for the sweatshirt, $3 for the designs, and $.50 for del
serg [7]

Answer:

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Step-by-step explanation:

In this question, we are asked to calculate ROI for a businessman who sells sweatshirts.

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Mathematically let’s calculate the cost from production to delivery.

That would be ;

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sales price is $26

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3 years ago
I am a multiple of 30, if you round me to the nearest hundred, you can get 400, what number could I be? *
storchak [24]

Answer and Step-by-step explanation:

The answer can be 360 or 390, as both of these can round up to the nearest hundred and become 400.

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

3 0
3 years ago
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