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Dennis_Churaev [7]

2 years ago

7

Select the correct answer. If and , what is the domain of f(x) ÷ g(x)? A. all values of x B. (, -1), (-1, 2), and (2, ) C. (, 2)

and (2, ) D. (, -1] and [2, )

2 answers:

Hunter-Best [27]2 years ago

5 0

Answer:

b

Step-by-step explanation:

vekshin12 years ago

5 0

Answer:

(-∞, -1) (-1, 2) (2, ∞)

Step-by-step explanation:

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Simplify the following <br>(1 1/2) ^-2

Serjik [45]

Answer:

1/2.25 or 4/9

Step-by-step explanation:

6 0

2 years ago

Maria invested a total of 31,000 in two account, first account earned a rate of 14%. How ever second account suffer a 10% loss i

Maslowich

Answer:the amount of money that Maria invested in the first account is $20000

the amount of money that Maria invested in the second account is $11000

Step-by-step explanation:

Let x represent the amount of money that Maria invested in the first account.

Let y represent the amount of money that Maria invested in the second account.

Maria invested a total of 31,000 in the two account. This means that

x + y = 31000

The first account earned a rate of 14%. This means that the amount earned on the first account is 14/100×x = 0.14x

However, the second account suffered a 10% loss in the same time. This means that the amount lost is

10/100×y = 0.1y

At the end of one year the total amount money gain 1,700. This means that

0.14x - 0.1y = 1700 - - - - --1

Substituting x = 31000 - y into equation 1, it becomes

0.14(31000 - y)- 0.1y = 1700

4340 - 0.14y - 0.1y = 1700

- 0.14y - 0.1y = 1700 - 4340

-0.24y = -2640

y = 2640/0.24 = 11000

x = 31000 - y = 31000 - 11000

x = 20000

7 0

3 years ago

The average car depreciates at a rate of 14% per year.

poizon [28]

That will be 1000 because :explanation

5 0

3 years ago

REALLY NEED HELP!!!! UGLY CRYING!!!Circle P is described by the equation (×+4)^2 + (y+7)^2 = 16 and circle Q is described by the

Butoxors [25]

I am very sorry that you are crying I will do the best I can do to help you with this problem. I just need to know what grade you are in so that I can help you even better.

7 0

2 years ago

First answer = brainliest

Norma-Jean [14]

Answer:

A=28.26 in²

Step-by-step explanation:

We are given the formula for the area of a circle which is:

$A=\pi r^2$

Which means:

Area = π*radius of circle²

The radius of a circle is the length from the center of the circle to the edge of the circle.

The image tells us the radius of the circle is 3 in and the questions asks us to use 3.14 for π, therefore...

A=3.14*3²

A=3.14*9

A=28.26 in²

7 0

2 years ago

Read 2 more answers