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3 years ago

HELPPP ASAPP PLZZ:) Question and answers are in the image.

Mathematics

1 answer:

Scrat [10]3 years ago

3 0

Answer:

C. all real numbers except 3/4

Step-by-step explanation:

f(x) and g(x) are both defined for all real numbers. However, the ratio f/g will be undefined where g(x) = 0. That occurs when ...

4x -3 = 0

4x = 3 . . . . . add 3

x = 3/4 . . . . . divide by 4

The value of x = 3/4 makes f/g undefined, so must be excluded from the domain.

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A bag contains 6 green counters, 4 blue counters and 2 red counters. Two counters are drawn from the bag at random without repla

Svetach [21]

Answer:

24.24%

Step-by-step explanation:

In other words we need to find the probability of getting one blue counter and another non-blue counter in the two picks. Based on the stats provided, there are a total of 12 counters (6 + 4 + 2), out of which only 4 are blue. This means that the probability for the first counter chosen being blue is 4/12

Since we do not replace the counter, we now have a total of 11 counters. Since the second counter cannot be blue, then we have 8 possible choices. This means that the probability of the second counter not being blue is 8/11. Now we need to multiply these two probabilities together to calculate the probability of choosing only one blue counter and one non-blue counter in two picks.

$\frac{4}{12} * \frac{8}{11} = \frac{32}{132}$ or 0.2424 or 24.24%

8 0

3 years ago

DETERMINE IF A FUNCTION OR NOT<br><br>WILL MARK BRAINLIEST FOR CORRECT ANSWERS

balu736 [363]

Answer:

Relation 3: yes, it can be a function

Relation 4: no, it cannot be a function

Step-by-step explanation:

in a function, for every input x there can only be one correlating output y.

4 0

3 years ago

An account with $600 earns 4% simple interest per year. The next year all the money is put into a new account that earns 4.5% si

N76 [4]

[First Year]
$600 • 0.04 • 1 year
600 • 0.04 = 24 • 1 = 24

[Second Year]
$600 • 0.045 • 1 year
600 • 0.045 = 27 • 1 = 27

24 + 27 = $51

I believe this is correct and I hope this helps! :)

7 0

3 years ago

Read 2 more answers

I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT

tatiyna

The first one is correct

5 0

3 years ago

Gloria goes shopping for school supplies. She had a balance of $235.55 in her checking account when she left home. The school su

MrRissso [65]

Answer:

23.5

Step-by-step explanation:

Beacuse 235.55 and 10% equals 23.5

5 0

3 years ago