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kari74 [83]
3 years ago
10

What is the area of a circle with a diameter of 6x? (Use 3.14 for R

Mathematics
1 answer:
kykrilka [37]3 years ago
3 0
3.14=r
d= 3.14*2
d= 6.28

Area = 3.14*(6..28)^2
=3.14*39.43

Area = 123.83
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How many barrels are estimated to be in the world's oil reserve?
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BP raised its reserve estimate by 1.1% to 1,687.9 billion barrels, which is enough oil to last the world 53.3 years at the current production rates. However, there's likely a lot more oil left in the tank beyond what BP sees today.
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2 years ago
List all the possible rational zeros of p(x)=3x^3-3x^2+4x-12
skelet666 [1.2K]

Answer:

x = 3

x)=x^3-3x^2-4x+12  \\ 0 = 3x ^2 - 3x ^2 + 4x - 12 \\ 0 = 4x - 12 \\  - 4x =  - 12 \\  - x =  - 12 \div 4 \\ x = 3

3 0
2 years ago
Point AA is located at (5,-6)(5,−6) on the coordinate plane. Point AA is reflected over the xx-axis to create point A'A ′ . What
Free_Kalibri [48]

Answer: (5, 6)

Step-by-step explanation:

   The trick to reflect points over the x -axis is (x, y) to (x, -y). In other words, the x value will stay the same and we will change the sign of the y value.

(5, -6) -> (5, 6)

      The ordered pair to describe A'A' should be (5, 6).

6 0
1 year ago
One half of a number is 3 more than one-sixth the same number. what is the number?
Butoxors [25]

\frac{1}{2}x=3+(\frac{1}{6} )x

This should be the formula I believe. Solve for x now.

x = 9

4 0
3 years ago
PLEASE HELP!!! ill give you brainlest:)) TPWK!!!
docker41 [41]

Answer:

82m²

Step-by-step explanation:

split it into a rectangle and square

3x6=18

8x8=64

total area = 82

4 0
2 years ago
Read 2 more answers
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