3 years ago

How many tangents can be drawn that contain a point on a circle? Explain your answer.

Mathematics

1 answer:

harina [27]3 years ago

3 0

A tangent line touches the circle at exactly one point but never enters the circle

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Please provide the working outs as well as the answer. Many thanks

lana [24]

$\dfrac{3w-5}{2}=w-3\ \ \ |multiply\ both\ sides\ by\ 2\\\\\not2^1\cdot\dfrac{3w-5}{\not2_1}=2\cdot w-2\cdot3\\\\3w-5=2w-6\ \ \ |add\ 5\ to\ both\ sides\\\\3w-5+5=2w-6+5\\\\3w=2w-1\ \ \ \ |subtract\ 2w\ from\ both\ sides\\\\3w-2w=2w-2w-1\\\\\boxed{w=-1}$

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3 years ago

(-40) divided by (_)= (-8) what is the missing number?

Tanya [424]

Answer:

Step-by-step explanation:

-40÷5 = -8

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2 years ago

Please help me with both the questions ty.

Tatiana [17]

Answer:

4) 26+4/842-/×375-^×

5)/^9+37+×+454+12

Step-by-step explanation:

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2 years ago

Name the property of real numbers illustrated by the equation.

slava [35]

This is the commutative property (of addition, but this applies to multiplication as well)
It doesn't matter which order the numbers are added in, the same result will be achieved.
1+2 = 2+1
2*4 = 4*2

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3 years ago

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An item is regularly priced at $35. It is on sale for 20% off the regular price. How much (in dollars) is discounted from the re

Lisa [10]

Answer:

Step-by-step explanation:

you multiply 35 by .20

4 0

2 years ago

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