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3 years ago

I need your help. thanks

Mathematics

2 answers:

erica [24]3 years ago

7 0

Answer:BBBBBBBBBBBBBBBBBBBBBB

Step-by-step explanation:

kolbaska11 [484]3 years ago

5 0

Answer:

B. Circle B

Step-by-step explanation:

The radius of a circle is the center point of a circle to the outer side of the circle. The diameter of a circle is from one side of the circle to the other in a straight line. We can multiply the radius of circle B by 2 to get the diameter of circle B. The diameter of circle B is 10 and the diameter of circle A is 9, so the larger circle/circumference would be circle B.

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Otrada [13]

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3 years ago

A line passes through the point (0, 2) and has a slope of -1/4 What is the equation of the line?

maw [93]

Answer:

The required equation is x + 4y = 8 !!

Step-by-step explanation:

Given :-  the line passes through the point ( 0 , 2 ) and the slope of the line is ( -1/4 )

• Also, to form an equation when a point through which line passes and slope of line is given we use the formula ;

( y - y1 ) = m ( x - x1 )

Where , y and x are variables

and ( x1 , y1 ) are the points through which line passes

also, m = slope of the required line

Here , x1 = 0 , y1 = 2 and m = ( -1/4 )

[ Refer to the attached file for further process ]

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3 years ago

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Darina [25.2K]

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5 0

3 years ago

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Airida [17]

Answer:

Step-by-step explanation:

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4 0

3 years ago

Recent census data indicated that 14.2% of adults between the ages of 25 and 34 live with their parents. A random sample of 125

kicyunya [14]

Answer:

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Step-by-step explanation:

From the question we are told that

The proportion that live with their parents is $\r p = 0.142$

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Given that there are two possible outcomes and that this outcomes are independent of each other then we can say the Recent census data follows a Binomial distribution

i.e

$X \ \~ \ B( \mu , \sigma )$