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Vlad1618 [11]
2 years ago
13

consider the running track which consists of 2 straight paths each measuring 84 meters in length and 2 semicircles with diameter

. what is the diameter in meters, if the distance around the track is 400 meters
Mathematics
1 answer:
iren [92.7K]2 years ago
3 0

Answer:

The answer is 127.32

Step-by-step explanation:

400= Pi multiplied Diameter

D=   400/Pi= 127.32

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What is the equation of the one that passes through the point (-4,-3)and has a slope of 5?
Reptile [31]
Y+3=5(X+4)
Y+3=5x+20
Y=5x+17
6 0
3 years ago
Glenn and Maggie own a regional chain of juice bars and are looking to expand in the coming year. They already have fifty shops,
Vladimir79 [104]

Answer: A commercial bank.

if i could get brainliest that would be great

Step-by-step explanation:

Commercial banks are financial institutions whose functions, among many, are: offering banking services to individuals, groups and companies, to make profit. One of the roles performed by these types of financial institutions is to credit loans to individuals, small businesses, and other groups, and as such, they are the first line to which a small business, such as the one controlled by Glenn and Maggie, would go to, to request a loan to be able to open up their other branches. This bank would give them the loan and allow them to make profit, without having any ties to the banking institution, just as long as they return the investment given to them.

3 0
3 years ago
Read 2 more answers
Help me on this question
aivan3 [116]

Answer:

B

Step-by-step explanation:

If Sean wants to but both the muffin and cookie then this addition. 3 +m shows the correct expression. the answer is b

4 0
3 years ago
K(x) k(-3) 2x^2-5x+3
valentina_108 [34]

Answer:

When k(x) is 2x² - 5x + 3, k(-3) = 36.

Step-by-step explanation:

k(x) = 2x² - 5x + 3

Substitute the input of x.

k(-3) = 2(-3)² - 5(-3) + 3

Square -3.

k(-3) = 2(9) - 5(-3) + 3

Multiply 2 and 9.

k(-3) = 18 - 5(-3) + 3

Multiply -5 and -3.

k(-3) = 18 + 15 + 3

Add 18 and 15.

k(-3) = 33 + 3

Add 33 and 3.

k(-3) = 36.

6 0
2 years ago
Aahil, James and merav share £90 in the ratio 1:3:5 how much does merav get
Dafna1 [17]

Given: £90 is divided among Aahil, James and Merav in the ratio 1:3:5.

To find: How much Merav gets.

Answer:

Let's assume the shares of each to be 'x'.

This implies that 1x + 3x + 5x = 90.

9x = 90

x = 90/9

x = 10

Substituting this value of x in the ratio,

  • 1 × 10 = 10 [<em>Aahil's share</em>]
  • 3 × 10 = 30 [<em>James' share</em>]
  • 5 × 10 = 50 [<em>Merav's share</em>]

Therefore, Merav gets £50.

Hope it helps. :)

8 0
2 years ago
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