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Sati [7]
3 years ago
15

(20 points!!)hi i need help wich the problem !!is urgent

Mathematics
1 answer:
sergeinik [125]3 years ago
5 0
The circumference of the pond is key.

C=2pi*r, so the diameter is given, so it'd be the other circumference formula:

C=pi*d
.25*pi=0.785398163...
Or in terms of pi it'd be pi/4 (or .25pi)

Next, take half of the circumference.
0.39269908169...
This is how far your friend walked.

However, te question isn't how far your friend walked, it's how much further than you he walked, so

0.392699081698724
-.25
=0.142699081698...
Your friend walked 0.142699081698... more miles than you when going around the bridge.
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Five years ago Gary invested $10,000 into an account that makes 6% compounded annually. The value in the account after x years i
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y=10000(1.06)^x
\\y(5)=10000(1.06)^5
\\y(5)=10000 \times 1,3382255776
\\y(5)=13382.255776 \approx 13382.26
7 0
3 years ago
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When do we use d=(x2-x1)+(y2-y1)
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Answer:

to find the distance between two points on a coordinate plane

Step-by-step explanation:

yes

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2 years ago
Kaylee put a rectangular sticker on her notebook. The sticker is 1 inch wide and 5 inches long. What area of the notebook does t
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2 years ago
Anna wanted to buy a camera. The first discount store sold her favorite camera for $95. The second store sold the same camera fo
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The second store offered the better buy at the price of $92.00.

What is better buy?

Better buy refers to the lowest price out of the prices offered by the three stores.

In order to determine the lowest price, the no discount price of the first store needs to be compared to the prices of  two other stores, bearing that after-discount price is the pre-discount price multiplied by 1 minus the discount rate.

First store price=$95.00

Second store after-discount price=pre-tax discount price*(1-discount rate)

pre-discount price=$115

discount rate=20%

Second store after-discount price=$115*(1-20%)

Second store after-discount price=$92.00

Third store after-discount price=pre-tax discount price*(1-discount rate)

pre-discount price=$105

discount rate=10%

Third store after-discount price=$105*(1-10%)

Third store after-discount price=$94.50

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5 0
9 months ago
Helppppppppp please:)
OlgaM077 [116]

Step-by-step explanation:

Thr triangles are similar if any two sides are proportional.

In this, we cannot see any proportional sides, like

DU should be proportional to UT, it is not.

SU should be equal to UE ,it is not.

So, The triangles are not similar.

Hope it helps :)

3 0
3 years ago
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