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Nimfa-mama [501]
2 years ago
12

What is If x represents the unknown part, which of the following shows a valid set of steps that can be used to find 15% of 30?

I really need this answered quickly! Its on time 4 learning.
Mathematics
1 answer:
VashaNatasha [74]2 years ago
8 0

Answer: A

Step-by-step explanation: just did the lesson :)

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Guess how many pieces of candy corn. It's a three digit odd number less than 200. It is divisible by 7. The number in the ones p
Vera_Pavlovna [14]
Little late, but your answer would be 133 pieces of candy corn. 

Best of luck.
4 0
2 years ago
Which function is the inverse of f Superscript negative 1 Baseline (x) = negative one-fifth x minus four-fifths?
DedPeter [7]

Answer:

f(x) = -5x - 4

Step-by-step explanation:

We want to get the inverse of the following function:

f^-1(x) = (-1/5)x - 4/5

To do that, we have to replace x with f(x) and f^-1(x) with x, as follows:

x = (-1/5)f(x) - 4/5

And then solve for f(x), the inverse of f^-1(x).

x + 4/5 = (-1/5)f(x)

f(x) = -5x + (-5)4/5

f(x) = -5x - 4

To check our result we compute a pair (x, f(x))

x   f(x)

1   -5*1 - 4 = -9

which has to be equivalent to (-9, 1) in the original function

x      f^-1(x)

-9     (-1/5)*(-9) - 4/5 = 1

5 0
3 years ago
Read 2 more answers
John purchases goods for R450.00 including VAT . Calculate the amount he pays for VAT
Nady [450]

Answer:

Whats the percentage of the VAT?

8 0
2 years ago
given XZ with X(-4 3) and Z(6 ,-2) find the coordinates of y if y divides XZ one-fifth of the way from X to Z
Dvinal [7]

Answer:

Step-by-step explanation:...

6 0
2 years ago
If X is 6 what is 1/3x
quester [9]

Answer:

2

Step-by-step explanation:

6/3 = 2

Please help me by marking me brainliest. I'm one away :)

3 0
3 years ago
Read 2 more answers
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