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LiRa [457]
3 years ago
8

Select the correct answer.which function's domain consists of all real numbers except -2?​

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
5 0

Answer:

A

Step-by-step explanation:

For functions with x in the denominator we want to make sure the denominator isn't 0. If x can't be -2 then the answer is A because x = -2 results in f(x) = 1/0 which is undefined.

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George borrowed $25,000 for a new car. If George pays simple interest at a rate of
viktelen [127]

Answer:

B 4,500

Step-by-step explanation:

I basically just guessed and if hes paying the interest then its gotta be a bit less then the price of the car I think if it's wrong my apologies

5 0
2 years ago
Jeremiah work 5 days a week.if he earned $225 a day, how much does he earn per day?
Naddika [18.5K]
Uh do you mean he earned $225 per week?
If yes, then he earned 45 per day.
7 0
2 years ago
Suppose account numbers for an internet service provider consist of alpha-numeric characters. The first character is a digit (0
Amiraneli [1.4K]

Answer:

20,442,240 account numbers are possible.

Step-by-step explanation:

The first character has 10 possible values.

The next 2 has 26 * 26 = 676 possible combinations.

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So the answer is 10 * 676 * 3024

= 20,442,240.

6 0
2 years ago
Solve using elimination.<br> 8x – 6y = -6<br> 2x – 4y = -14
vovangra [49]
I’m not sure if you want the answer or how to do i’ll just give you both.
multiply the bottom by -4. then it should look like:
8x-6y=-6
-8x+16y=56
then cancel out the x’s and add/subtract the others, giving you: -2y=50. then divide 50 by -2 giving you: y=-25. then find x. plug in y to one of the equations. i usually do the one that hasn’t been messed with. 8x-6(25)=-6. then solve it like a normal two-step equation.
so the answer is: (18,-25)
7 0
3 years ago
The quotient of a number j and 3 is 5
masha68 [24]

Answer:

j = 15

Step-by-step explanation:

\frac{j}{3} =5\\3*\frac{j}{3} =5*3\\j=15

5 0
3 years ago
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