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kotykmax [81]
3 years ago
10

The circumference of (distance around) a circle is π times the diameter, or C = πd. A side of the square is the diameter of each

half circle. In your answer to question 1, you gave the number of complete circles included in the track. Use this answer and C = πd to find the approximate length of the circular part of the track to the nearest tenth of a foot. Use 3.14 for π and show your work
Mathematics
1 answer:
9966 [12]3 years ago
7 0

brainly.com/question/24945034?utm_source=android&utm_medium=share&utm_campaign=question

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Mrs. Lopez found a dining table on sale for 45% off. If the
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Answer:

$687.50

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What’s the measure of angle F?
Naily [24]

Answer:

F = 105

Step-by-step explanation:

The  sum of the interior angles of a polygon with n sides is (n – 2)180.

This polygon  has 6 sides so the sum of the interior angles is (6-2) * 180 =

720

Add up the angles

x-60 +x-40 +130 +120 +110 + x-20 +x-20 = 720

Combine like terms

4x +220 = 720

Subtract 220 from each side

4x+220-220 = 720-220

x = 500

Divide each side by 4

4x/4=500/4

x = 125

We want to find angle F

F = x-20

   = 125-20

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3 0
3 years ago
Suppose the required reserve ratio is 20 percent. If banks are conservative and choose not to loan all their excess reserves, th
maria [59]

Answer:

Option B

Step-by-step explanation:

Given that the required reserve ratio is 20 percent.

Since banks are conservative they choose not to loan all their excess reserves

i.e. only 20% of deposits is kept as reserve and 80% lent.

This 80% will again be deposited in a bank and 80% of 80 i.e.64% would be lent.  Thus this will form a geometric progression infinitely as

deposits = 1+0.8 + 0.8^2 +0.8^3+...with common ratio 0.8<1

Hence infinite sum = \frac{a}{1-r} =\frac{1}{1-0.8} \\=5

So deposit multiplier is B) equal to 5

5 0
3 years ago
The distance from the center of a compact disc to the edge of the disc is 6 centimeters. What is the area of the compact disc? A
PSYCHO15rus [73]
The Correct Answer Is B.36 square centimeters
Hope this helps
4 0
3 years ago
Divide.round to the nearest tenth .16÷.03220
HACTEHA [7]

Answer:

5.0

Step-by-step explanation:

0.16÷0.03220=4.9689

=5.0

7 0
1 year ago
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