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malfutka [58]
3 years ago
14

U1.47.43

Mathematics
1 answer:
RSB [31]3 years ago
7 0
5.3*96 = 508.8 seconds = 508.8/60=8 minutes
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Can someone help me with this
Naya [18.7K]

Answer:

the answer should be 8.9

you square 12 and square the 8 and subtract them by each other

3 0
3 years ago
Read 2 more answers
Marisa decided to raise the price of her earrings so that she will make a profit of $5.00 on each pair. She has
Varvara68 [4.7K]

Marisa, who raise the price of her earrings so that she will make a profit of $5.00 on each pair, expect to make a profit with her company.

<h3>What is the unit price?</h3>

The unit price is the amount of money required to buy one unit of a item or goods.

To find the unit price, divide the total cost of the goods to the total number of goods.

The cost of repair will now be $60. Thus, the total cost of 50 earrings is,

C=60\times50\\C=3000

Marisa decided to raise the price of her earrings so that she will make a profit of $5.00 on each pair. Thus, the new selling price of her earring is,

P=60+5\\P=65

The sale's price of 50 earrings is,

P=50\times65\\P=3250

She has also improved the quality control so that only 1 pair in 50 need to be returned for repair. Thus, the cost price of one earring has to be removed from the sales price of 50 earrings as,

P=3250-60\\P=3190

The profit made by her company on 50 earrings is

p=P-C\\p=3190-3000\\p=190

Thus, Marisa, who raise the price of her earrings so that she will make a profit of $5.00 on each pair, expect to make a profit with her company.

Learn more about the unit price here;

brainly.com/question/25879801

#SPJ1

8 0
2 years ago
A. 13 π<br> B. 6.5 π<br> C. 42.25 π<br> D. 60 π
AleksandrR [38]

Answer:

  • 12^2 + 5^2= c^2
  • c=13
  • Area of circle
  • A= pi× r^2
  • <em>A</em><em>=</em><em> </em><em>42.25</em><em>×</em><em>pi</em>
  • C
  • I do exams and quizzes if your interested, guaranteed A!
3 0
3 years ago
The plan of a park is at a scale of 1:5000. Calculate the actual distance between two points if the distance between two points
Svetllana [295]
7 cm: 35000 cm (7*5000)
2.8 cm: 14000 cm (2.8*5000)
2 cm: 10000 cm (2*5000)
4 0
3 years ago
Each of 28 students in Romi’s class raised at least $25 during jump-a-thin. What is the least amount of money the class raised
Anna [14]
28 x 25 = $700

Answer: The class raises at least $700.
3 0
3 years ago
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