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Nata [24]
4 years ago
13

Joey Chestnut is trying to break his own world record for eating the most hot dogs and buns in 10 minutes. He needs to eat more

than 72 hot dogs to break his record. After 1 minute of competition, Joey has eaten 10 hot dogs. Joey wants to know the number of hot dogs per minute that he needs to eat for the next 9 minutes to break his own record. Let ddd represent the number of hot dogs Joey eats per minute. Write an inequality to determine the number of hot dogs per minute Joey must eat for the last 9 minutes to break his record. What is the minimum whole number of hot dogs per minute Joey must eat to break his record? hot dogs per minute
Mathematics
1 answer:
____ [38]4 years ago
7 0
Hola! <span>el valor de x será igual a noventa y siete</span>
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Help me ASAP I have a 67% I math the girlie needs help
tia_tia [17]

Answer:

x=28

Step-by-step explanation:

4(x-5)=92

4x-20=92

add 20 to both sides

4x=112

divide 4 on both sides

x=28

5 0
3 years ago
Read 2 more answers
Pedro's Diner is open six days a week. His income for the first five days this week was
AnnZ [28]

Pedro must make $330 on the 6th day to have a mean average of $200.

Step-by-step explanation:

<u>Formula for Mean Average</u>

Mean Average = \frac{Sum of data}{Total number of data}

<u>DATA:</u>

1st day = $120

2nd day = $110

3rd day = $200

4th day = $300

5th day = $140

6th day = x

<u>Solution:</u>

Mean Average = \frac{Sum of data}{Total number of data}

200 = \frac{120+110+200+300+140+x}{6}

200*6 = 870+x

1200 - 870 = x

x = 330

Pedro must make $330 on the 6th day to have a mean average of $200.

Keyword: Mean

Learn more about mean at

  • brainly.com/question/5069437
  • brainly.com/question/6073431

#LearnwithBrainly

6 0
3 years ago
What is the completely factored form of this polynomial? 4x^4+12x^2+9
gizmo_the_mogwai [7]

Answer:

(2x^2+3)^2

Step-by-step explanation:

See image below:)

3 0
3 years ago
Is the given answer a reasonable solution to the problem ? <br><br> 7.92 • 10.21= 88.8632
Alexus [3.1K]
7.92 is less than 8
10.21 is less than 11
8*11=88
the answer is less than 88.
the answer seems to be unreasonable to me it's too high
5 0
3 years ago
Use the circle what is the measure of arc ED
polet [3.4K]
Is there supposed to be a graph or a “circle”? you kinda need it to solve the problem lol
4 0
3 years ago
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