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spin [16.1K]
4 years ago
5

Which expression is equivilent to 3x/x+1 divided by x+1?​

Mathematics
1 answer:
Sveta_85 [38]4 years ago
6 0

Step-by-step explanation:

\frac{3x}{x + 1}  \div (x + 1) \\  \\  =  \frac{3x}{x + 1}  \times   \frac{1}{(x + 1) }  \\  \\  =  \frac{3x}{ {(x + 1)}^{2} }

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Area composite figure
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Answer:

To calculate the area of a composite shape you must divide the shape into rectangles, triangles or other shapes you can find the area of and then add the areas back together. You may have to calculate missing lengths before finding the area of some of the shapes.

4 0
3 years ago
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Larry Mitchell invested part of his $36,000 advance at 7% annual simple interest and the rest at 2% annual simple interest. If h
alisha [4.7K]

The amount invested at each rate

Investment at 7% = $25000

Investment at 2%  = $11,000

<h3>What is investment?</h3>

Investment definition is an asset acquired or invested in to build wealth and save money from the hard earned income or appreciation.

Given:

Larry Mitchell invested = $36,000 at 7% annual simple interest

the rest at 2% annual simple interest.

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let the investment at 7% is x

then, invested at 2% = 36000 - x

Total interest earned = $1,970

Simple interest = principal * rate * time

Investment at 4%:

(x * 0.07) + [(36000 - x) * 0.02] = 1970

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0.05x = 1250

x= 25000

Hence,

Investment at 7% = $25000

Investment at 2% = $36,000 - $25000 = $11,000

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brainly.com/question/18801028

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7 0
2 years ago
What is the square root of 9 over 25
GenaCL600 [577]
Sqrt(9)÷25= 0.12     I hope this helps!
6 0
4 years ago
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Can somebody help me with this page, thank you
ad-work [718]

Answer:

Don't know but

Step-by-step explanation:

The 13th question. The order of operations is Parentheses, Exponents, Multiplication and or division, addition and or subtracting. I can't do the entire thing but 3^{2} =9

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The graph represents the parking fees at a mall parking lot.
qwelly [4]

Total cost of 1 hour of parking is $2.

Explanation:

Given graph represents parking fees at a mall parking lot.

x-axis represents the hour of parking.

y-axis represents the cost of parking.

In the coordinate (1, 2),

1 represents hour of parking and 2 represents cost of parking

Hence, the coordinate (1, 2) represents the total cost of 1 hour of parking is $2.

The image of the graph is attached below.

5 0
3 years ago
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