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Scorpion4ik [409]

3 years ago

13

Using π = 3.14, what is the circumference of a circle with a diameter of 28 units?

1 answer:

V125BC [204]3 years ago

3 0

175.9

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If roots of a quadratic equation are real and equal, then which of the

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We have x = 7 so now solve for y by replacing x with 7 in this equation 2x + y = 20

Ivahew [28]

Answer:

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Step-by-step explanation:

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3 years ago

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(10 points)What is the sum of the first ten terms of the sequence 4,-12, 36, -144...

MrRissso [65]

Answer:

b

Step-by-step explanation:

7 0

3 years ago

Add the following:

PIT_PIT [208]

Step-by-step explanation:

1) 7/23 + 11/23 + 9/23

7+11+9/23

27/23

= 1 4/23

2) 2 5/7 + 9 4/7

11 9/7

= 11.12

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9+12/20

21/20

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8 0

3 years ago