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Yuri [45]
3 years ago
8

Which expression simplifies to 2x^2y√5x

Mathematics
1 answer:
frez [133]3 years ago
7 0

Answer:

c

Step-by-step explanation:

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If you could help that would be awesome.
Nadusha1986 [10]

Answer:

2:1

Step-by-step explanation:

4 pencils : 2 pens

simplify...

2 pencils : 1 pen

2:1

Hope this is helpful.

6 0
2 years ago
A quality control manager at a factory selects 7 light bulbs at random for inspection out of every
shutvik [7]

Answer:

350 lightbulbs

Step-by-step explanation:

First find the number of batches made.

20,000 divided by 400 = 50

This means that there are 50 batches in which 7 light bulbs will be selected at random to be inspected.

We can multiply the number of batches to the lightbulbs being inspected.

50 times 7 = 350

Therefore, 350 lightbulbs will be inspected.

Please tell me if I am incorrect :)

6 0
3 years ago
What is 4% of the number 250
Alik [6]
The answer should be 10 I think, because if u multiply 250 * 4% u get 10.

Hope I'm right.
4 0
3 years ago
Read 2 more answers
I will give brainliest.........................Please explain please..........................
Ahat [919]
<h3>Answer:  Profit = 6.40 dollars</h3>

======================================================

Explanation:

Plug x = 80 into the equation to get

y = 0.12x

y = 0.12*80

y = 9.60

This means the store paid $9.60 for the rope. This amount of money is leaving the store owner's wallet or bank account. We'll keep this in mind for later.

-------------------

The graph shows the equation y = 0.20x

Note how the point (1, 0.20) is on the line to help see the slope right away. This trick only works when the line goes through the origin.

You could also use the slope formula to get this. The y intercept is 0 since the line goes through the origin.

This equation and graph show that the price per foot is $0.20, or it's 20 cents per foot.

Plug in x = 80 to find how much the store will make in revenue

y = 0.20x

y = 0.20*80

y = 16

The store makes $16 in revenue when it sells 80 ft of rope.

----------------------

The cost to the store was $9.60 found in the first section. The revenue was $16 found in section 2.

So,

profit = revenue - cost

profit = 16 - 9.60

profit = 6.40 dollars

6 0
2 years ago
What properties are used to solve x/3+1=7​
natulia [17]

Answer:

x=18

Step-by-step explanation:

x/3+1=7

-1=-1

x/3=6

×3=×3

x=18

8 0
3 years ago
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