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Ilya [14]
3 years ago
15

PLEASE HELP!! MATH QUESTION!! 20 points!!

Mathematics
2 answers:
Olenka [21]3 years ago
7 0

Answer:

the first one is a posituve

and the last 2 are negative

Step-by-step explanation:

Blababa [14]3 years ago
5 0
The first one is a posituve 

and the last 2 are negative



hope this help
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How to sovle <br> (x+1/x)^2
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(\frac{x + 1}{x} ) ^{2}  \\  =  \frac{ {(x + 1)}^{2} }{ {x}^{2} }  \\  = \frac{ (x + 1)(x + 1) }{ {x}^{2} } \\ = \frac{ {x}^{2}  + 2x + 1}{ {x}^{2} }

Hope you could get an idea from here.

Doubt clarification- use comment section.

4 0
3 years ago
Mike and Beatrice purchase a house for $200,000. If the equation V = 200,000(1.03)x represents the value of the house after x ye
Elza [17]
225000=200000(1.03^t)

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Read 2 more answers
Fraction with a denominator of 10 can be written as an equivalent fraction with
AVprozaik [17]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
A delivery truck driver charges a fixed base price of $6 for 2 miles.
stiv31 [10]

Answer:

Option B.

Step-by-step explanation:

It is given that a delivery truck driver charges a fixed base price of $6 for 2 miles.

After 2 miles, he charges an additional $2 for every mile and after 6 miles, he charges an additional $4 for every mile.

We need to describe the cost of the delivery truck between 1 mile and 2 miles.

In the given graph x-axis represents the distance in miles and y-axis represents the cost in dollars.

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5 0
3 years ago
Help please............................
Vesnalui [34]

Step-by-step explanation:

csc x / (cot x + tan x)

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Multiply top and bottom by sin x.

1 / [cos x + (sin²x / cos x)]

Multiply top and bottom by cos x.

cos x / (cos²x + sin²x)

Use Pythagorean identity.

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cos x

3 0
3 years ago
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