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ankoles [38]
3 years ago
13

A circle has a diameter of 12 cm. Which of these is closest to its circumference?*

Mathematics
2 answers:
Neko [114]3 years ago
8 0

Answer:

C

Step-by-step explanation:

the exact answer would be 37.7, so it's rounded to 38.

tino4ka555 [31]3 years ago
4 0

Answer:D 19 cm

Step-by-step explanation:

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Two quadratic functions are shown.
slava [35]

Answer:

Option (1) is the correct option.

Step-by-step explanation:

Function 1,

f(x) = 4x² + 8x + 1

     = 4(x² + 2x) + 1

     = 4(x² + 2x + 1 - 1) + 1

     = 4(x² + 2x + 1) - 4 + 1

f(x) = 4(x + 1)² - 3

This graph opens up with the vertex or minimum point at (-1, -3)

So, the minimum value of the function is (-3) at x = -1.

Function (2)

From the given table minimum value of the function is 0 at x = -1 or minimum point as (-1, 0)

Therefore, Function 1 has the least minimum value and its coordinates are (-1, -3)

Option (1) is the correct option.

7 0
3 years ago
I need help on finding the next terms on this pls help
Katena32 [7]

Answer: -5, -7, and -9

Step-by-step explanation:

checking the pattern they are subtracting by two by the next term, so subtracting 2 from -3 would be -5 and so on.

4 0
3 years ago
Will give brainliest!!
swat32

Answer:

its 5 hours i think

Step-by-step explanation:

3 0
3 years ago
Kyle and Taylor ran laps after school to train for the baseball team. The ratio of the number of laps Kyle ran to the number of
Zinaida [17]

Answer:

9 laps.

Step-by-step explanation:

-Let x be the number of laps Taylor runs.

-Given that the ratio of Kyle to Taylor laps is 2:3, we express the actual laps in meters to solve for x as follows:

\frac{Kyle}{Taylor}=\frac{2}{3}\\\\\therefore \frac{2}{3}=\frac{6}{x}\\\\2x=18\\\\x=9

Hence, Taylor runs 9 laps.

4 0
3 years ago
Kelsey has 1/3 of a Hershey Bar. Eric wants 3/5 of this amount, How much will Eric get?
Ainat [17]

Answer:

1/5

Step-by-step explanation

1/3= 0.333333333

3/5 of 0.333333333= 0.2

0.2 as a fraction is 1/5

5 0
3 years ago
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