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2 years ago

Which of the following represents the quadratic function f (x) = 5(x − 2)2 − 7 in standard form?

Mathematics

1 answer:

wariber [46]2 years ago

8 0

Answer:

f(x) = 10x - 27. I can't find the answer anywhere

Step-by-step explanation:

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What does 5/9-1/12 equal to?

Elena-2011 [213]

$\frac{5}{9} - \frac{1}{12} = \frac{5 \times 4}{9 \times 4} - \frac{1 \times 3}{12 \times 3}$
$= \frac{ 20}{36} - \frac{3}{36}$
$= \frac{17}{36}$

3 0

3 years ago

How to solve c/-9+6=14

neonofarm [45]

Answer:

-72

Step-by-step explanation:

step1: c/-9=8

step2: c= -72

7 0

2 years ago

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Eva bought one share of a company's stock for $42 on Monday. Over the next two days, the

Troyanec [42]

I don’t see a number line, but whatever says that the stock had no increase or decrease is your best bet.

Explanation: we can see it does have a decrease, but the increase the next day overrides it and turns the stock addition to $0

3 0

2 years ago

MARKING PEOPLE AS BRAINLIST ONLT ANSWER IF U KNOW

klasskru [66]

Answer:

ITS B

Step-by-step explanation:

7 0

2 years ago

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There are 3 red balls, 5 green balls, and 1 yellow ball in a hat. If you draw the yellow ball, you gain $10. If you draw any of

shepuryov [24]

Answer:

19.44

Step-by-step explanation:

We have the following information:

3 red balls, 5 green balls, and 1 yellow ball

In total there are 3 + 5 + 1 = 9 balls.

We calculate the probability of each:

Network: 3/9

Green: 5/9

Yellow: 1/9

Each one corresponds a price in profit or losses:

Network: 4

Green: -3

Yellow: 10

So in total it would be the sum of the multiplication of the probability and the price and then multiply everything by 25:

(4 * 3/9 + -3 * 5/9 + 10 * 1/9) * 25 = (0.777) * 25

= 19.44

6 0

2 years ago