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sergey [27]
3 years ago
12

Sierra has enough fencing to make three chicken coops shown each has the same perimeter which has the greatest area?

Mathematics
1 answer:
andrezito [222]3 years ago
4 0

Answer:

Top left triangle has the greatest area

Step-by-step explanation:

Area of a triangle:

area = base × height / 2

a = bh/2

Top Left Triangle:

a = 6 × 5.2 / 2

a = 31.2 / 2

a = 15.6

Top Right Triangle:

a = 8 × 2.9 / 2

a = 23.2 / 2

a = 11.6

Bottom Left Triangle:

a = 2 × 7.9 / 2

a = 15.8 / 2

a = 7.9

Compare areas:

15.6 > 11.6 > 7.9

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Three-fourths of a number increased by one-half is equal to fourteen. Find the number.
ivanzaharov [21]

Three-fourths of a number increased by one-half

= 3/4 x + 1/2

So three-fourths of a number increased by one-half is equal to fourteen:

3/4 x + 1/2 = 14

Multiply both sides by 4

3x + 2 = 56

Subtract 2 from both sides

3x = 54

Divide both sides by 3

x = 18

Answer: The number is 18

8 0
4 years ago
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A bicycle tire has a diameter of 28 inches . How many inches would it take for the bicycle to make one complete rotation?
worty [1.4K]

Answer:

2 hours

Step-by-step explanation:

4 0
3 years ago
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C. If Biff is rational, and has no intention of winning the hot dog eating contest, what is the optimal number of hot dogs he wi
Nonamiya [84]

Answer:

<u>Optimal number of hot dogs:  Eight </u>

<u>Maximum utility: Fifty five</u>

Correct statement and question:

Biff's Hot Dog Utility  

Hot Dogs          Total Utility (utils)     Marginal Utility (utils)

 5                            48                               —

 6                            52                              4

 7                            54                              2

 8                            55                              1

 9                            54                            - 1

10                             51                             - 3

If Biff is rational (and has no intention of winning the hot dog eating contest), what is the optimal number of hot dogs he will eat and what will his maximum level of utility be?

Source

Question that can be found at coursehero, but can't provide the exact link because it would be rejected by brainly if I write it down.

Step-by-step explanation:

What is the optimal number of hot dogs he will eat and what will his maximum level of utility be?

<u>According to the information provided in the table above, the optimal number of hot dogs Biff will eat is 8. The maximum utility he can reach eating 8 hot dogs is 55. After 8, the total utility start to decrease because the marginal utility starts to be negative.</u>

7 0
3 years ago
Can You help me please?
nadya68 [22]

Answer:

I believe that the answer is A

Step-by-step explanation:

7 0
4 years ago
Ok last one for today :3 brainlest for first person who answers
xeze [42]
25 spaces
25=100%
3
i believe
5 0
4 years ago
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