Construct a line that is tangent to a circle at a given point

1 answer:

6 0

Steps:

1) Draw the circle and mark the center (A) and the given point (B)

2) Draw a line that passes through the center (A) and the given poiint (B).

3) Draw a perpendicular line to the segment AB.

The last line drawn is tangent to the circle at the given point.

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The perimeter of a standard-sized rectangular rug is 4040 ft. the length is 22 ft longer than the width. find the dimensions.

Nataly_w [17]

L = w+22

2(l+w) = 4040
2(w+22+w) = 4040
2w + 22 = 4040/2 = 2020
2w = 2020-22 = 1998
w = 999ft

l = w+22 = 999+22 = 1021ft
w = 999 ft

3 0

3 years ago

3b+(-5)=(2b)³(-3)2+6=?

Flauer [41]

Answer:

b=-1

Step-by-step explanation:

given.3b+(-5)=(2b)³(-3)2+6=?

3b-5=8b-6+6

3b-5=8b

-5=8b-3b

-5=5b

-5/5=5b/5

b=-1

-3-5=-8-6+6=?

-8=-8=-8

7 0

2 years ago

True or False If a logarithm is written without a base it is a natural logarithm.

NikAS [45]

The answer is: False.

If a logarithm is written without a base it IS NOT a natural logarithm.

The explanation is shown below:

1. If a logarithm is written without a base, you must assume the base is 10. It is written as below:

log(x)

2. It is important to know that the base a natural logarithm is the irrational number e. It is written as below:

ln(x)

5 0

3 years ago

What is 5+6f =11 hhhhhhhhhhyhy

zepelin [54]

Hello!

Answer:

$\boxed{f=1}$