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Lostsunrise [7]
2 years ago
15

WILL MARK BRAINLIEST!! EASY 25 POINTS!! DUE IN 20 MINUTES!!

Mathematics
1 answer:
vfiekz [6]2 years ago
3 0

Answer:

  • C. 4

Step-by-step explanation:

<u>Given function:</u>

  • y = 5x² – 20x + 24

<u>Convert the equation into vertex form:</u>

  • y = 5x² - 20x + 20 + 4 =
  •      5(x² - 4x + 4) + 4 =
  •      5(x - 2)² + 4

Vertex is (2, 4) at which the minimum y-value is 4

Correct choice is C

You might be interested in
Which scenario most likely describes an example of plagiarism?
valina [46]

<u>Answer: </u>Taking a Photo of another photo displayed in an art gallery and claiming it as your own

<u>Step-by-step explanation:</u><u>  </u>Because you are claiming something as your own(when it's not) is considered plagiarism and no other situation is considered plagiarism but this one so really the <u><em>process of elimination</em></u> explains the answer to this question

6 0
2 years ago
Mario buys tickets for either 47 or 57 dollars. He purchases 14 tickets and spends 738 dollars. How many tickets did he purchase
Ivanshal [37]

Answer:

6 tickets were purchased at $47

8 tickets were purchased at $57

Step-by-step explanation:

Let the tickets purchased at $47 be x

Let the tickets purchased at $57 be y

We can form an equation from the question given which will be:

x + y = 14 ....... i

47x + 57y = 738 ........ ii

From equation i

x = 14 - y ........ iii

Substitute iii into ii

47x + 57y = 738

47(14-y) + 57y = 738

658 - 47y + 57y = 738

Collect like terms

-47y + 57y = 738 - 658

10y = 80

y = 80/10

y = 8

8 tickets were purchased at $57

Note that from i

x + y = 14

x + 8 = 14

x = 14 - 8

x = 6

6 tickets were purchased at $47

7 0
3 years ago
Write 41/11 as a decimal
dimaraw [331]
41/11

Simply use your calculator

3.727272....
8 0
3 years ago
Determine which equations have the same solution set as StartFraction 2 Over 3 EndFraction minus x plus StartFraction 1 Over 6 E
Lina20 [59]

Answer:

A, B, F

Step-by-step explanation:

2/3 - x + 1/6 = 6x

Collect like terms

2/3 + 1/6 = 6x + x

(4+1) / 6 = 7x

5/6 = 7x

x = 5/6 ÷ 7

= 5/6 × 1/7

x = 5/42

a) 4 - 6x + 1 = 36x

4 + 1 = 36x + 6x

5 = 42x

x = 5/42

Equivalent to the last step of the simplification above

b) 5/6 - x = 6x

5/6 = 6x + x

5/6 = 7x

This is equivalent to the third step of the simplification

c) 4 - x + 1 = 6x

4 + 1 = 6x + x

5 = 7x

x = 5/7

Not equivalent to any of the steps in the simplification above

d) 5/6 + x = 6x

5/6 = 6x - x

5/6 = 5x

x = 5/6 ÷ 5

= 5/6 × 1/5

x = 5/30

Not equivalent to any of the steps in the simplification above

e) 5 = 30x

x = 5/30

Not equivalent to any of the steps in the simplification above

f) 5 = 42x

x = 5/42

Equivalent to the last step of the simplification above

4 0
3 years ago
What is x=2yz for z
Mila [183]

Answer

First you would divide both sides by 2y so it would be

x/2y = z

Step-by-step explanation:

3 0
3 years ago
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