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RideAnS [48]
3 years ago
7

1. What is the circumference of the circle below? Use 3.14 for pi and Round

Mathematics
2 answers:
loris [4]3 years ago
7 0

Answer:

C = 34.5 \ cm

Step-by-step explanation:

Circumference of the circle is given as

C=2\pi r

Where r is radius of circle.

Diameter of given circle is 11 cm. We know radius is half of diameter.

r=\frac{d}{2} = \frac{11}{2}

Circumference can be calculated as

C=2\pi (\frac{11}{2} )

C = 34.5 \ cm

S_A_V [24]3 years ago
3 0

Answer:

22...................

Step-by-step explanation:

.................

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Determine the equation of the line that passes through points (2,4) and (6,1)
zzz [600]

Answer:

y = -3/4x + 11/2

Step-by-step explanation:

y2 - y1 / x2 - x1

1 - 4 / 6 - 2

-3 / 4

-3/4

y = -3/4x + b

4 = -3/4(2) + b

4 = -3/2 + b

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6 0
3 years ago
A company invests 50000 in a savings account that pays 3% interest per year. Write a direct proportion equation that relates int
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Answer: I = 1500 t

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Step-by-step explanation:

Here, the principal amount, P = 50000,

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I = \frac{P\times r\times t}{100}

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7 0
3 years ago
A deli has a special one day event to celebrate its anniversary. On the day of the event,every eighth customer receives a free d
stellarik [79]

We have to find the customers who receive a free drink and a free sandwich separately and then find the common between the two sets of customers

Since every 8th customer receives a free drink, these customers would be 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192 and 200

Since every 12th customer receives a free sandwich, these customer would be: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 168, 180 and 192

So the common customers among the two sets are customers 24, 48, 72, 96, 120, 144, 168 and 192

So the number of common customers are 8 in number

Conclusion: 8 customers will received both a free drink and a free sandwich

7 0
2 years ago
What expression is equivalent to 3(n+4)
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A. 3n+6. B. 3n+18. C. 2n+2+n+4. D. 2(n+6)+(n+6) E. 2(n+6)+n.

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PLEASE HELP ASAP graph the function 2 if 0 ≤ x ≤ 1<br><br> i need help
san4es73 [151]

Answer:

Step-by-step explanation:

Use Desmos

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