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Effectus [21]
3 years ago
8

What is the circumference of the following circle? r=9

Mathematics
1 answer:
AfilCa [17]3 years ago
7 0

Answer:

56.52

Step-by-step explanation:

Formula for circumference (assuming that the shape is circular)

2*3.14*r (radius)

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What is the difference between integers and real numbers?
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Integers are positive and negative whole numbers no fractions or decimals.
Real numbers do have fractions and decimals that integers do not.
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3 years ago
PLEASE HELP IM STUCK ON A PROBLEM....
sleet_krkn [62]

Answer:

Number line A.

Step-by-step explanation:

|-5x| - 11 = -1

Add 11 to both sides.

|-5x| = 10

-5x = 10 or -5x = -10

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5 0
3 years ago
The ratio of boys to girls in math classes is 5 :7. if there are 60 students in all or her classes, how many are boys
daser333 [38]
Total of ratio 5+7=12

60/12 = 5

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6 0
3 years ago
The top piece from a model of city hall is shown below.
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Answer: 896 mm

Step-by-step explanation:

7 0
3 years ago
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F(x)=x^2-3x-2 is shifted 4 units right. The result is g(x). What is g(x)?
-BARSIC- [3]

Answer:

\boxed{\mathrm{C.}\:\: g(x)=(x-4)^2-3(x-4)-2}

Step-by-step explanation:

The function is shifted 4 units right.

The value of x in the function is subtracted from 4, because this is a horizontal translation.

f(x)=x^2-3x-2

g(x)=(x-4)^2-3(x-4)-2

8 0
3 years ago
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