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san4es73 [151]
2 years ago
6

If the perimeter of the square below is 12x^2-8x-4, what is the area of the figure

Mathematics
1 answer:
Nataly_w [17]2 years ago
4 0

Answer:

Step-by-step explanation:

nhd8wqypefopewhjophgo[0wyw

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on the football team, two out of every seven players are seniors. if the team has 84 players, how many are not seniors.
zaharov [31]

There are 60 players on football team that are not seniors.

Step-by-step explanation:

<u>Method 1:</u>

Given

Total students = 84

Also given that

2 out of 7 are seniors

Which is 2/7

So in order to find the total number of seniors we will multiply the whole number of students to 2/7

Senior\ students = \frac{2}{7} * 84\\= 24

So there are 24 seniors on the football team.

Players that are not seniors = 84 - 24 = 60

There are 60 players who are not seniors.

<u>Method 2:</u>

We can divide the total number by 7, to get how many sets of 7 players will be there

= 84/7 = 12

Now,

Multiplying 12 with 2 will give us the number of seniors in football team.

12*2 = 24 seniors

So,

Not seniors =84-24 = 60

Keywords: Percentage, Units

Learn more about percentage at:

  • brainly.com/question/4710621
  • brainly.com/question/4767370

#LearnwithBrainly

7 0
3 years ago
Use the image below to determine the missing value for "B" *<br><br> 54<br> 48<br> 84<br> 72
vivado [14]

Answer:

B=48 white flowers

Step-by-step explanation:

For 3 pink flowers=2 white flowers

1 pink flower=2/3 white flowers

Now

72 pink flower=(2/3)×72 white flowers

72 pink flowers=2×24 white flowers

72 pink flowers=48 white flowers

7 0
3 years ago
A group pre-orders 12 tickets for a sightseeing tour, even though they don't have the money to pay for them yet. Each ticket cos
Sav [38]
404 is the answer. if you add them all together
8 0
3 years ago
PLZ HELP!!!!!!!!!!!!!
Rasek [7]

Answer:

Move the decimal point 3 times to the left.

Step-by-step explanation:

6 0
2 years ago
A blackjack is a 10-point card and an ace for a value of 21. Use your answers to parts (a), (b), and (c) to determine the probab
kondor19780726 [428]

Answer:

Results:

0.1432

0.0045

0.0905

0.0483

Step-by-step explanation:

Step a:

P(A or 10, A or 10) = 20/52 * 19/51 = 5/13 / 19/51 = 95/663 = 0.1432

Step b:

P(A A) = 4/52 * 3/51 = 1/13 * 1/17 = 1/221 = 0.0045

Step c:

P(10 10) = 16/52 * 15/51 = 4/13 * 5/17 = 20/221 = 0.0905

Step d:

P(A 10 or 10 A) = 2 * 4/52 * 16/51 = 2/13 * 16/51 = 32/663 = 0.0483

As well we get the probability by subtracting a,  b and c:  

P(blackjack): 0.1432 - 0.0905 - 0.0045 = 0.0482  

7 0
3 years ago
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