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MAXImum [283]
3 years ago
14

I need help fining X. I keep getting a negative number

Mathematics
2 answers:
KIM [24]3 years ago
3 0

Answer:

3

Step-by-step explanation:

ella [17]3 years ago
3 0

Answer: x = 3

Step-by-step explanation:

Hey there! This geometry problem can easily be solved using something known as power theorems of a circle.

There are 3 power theorems. Chord chord theorem, tangent secant theorem and secant secant theorem.

Since your diagram contains 2 intersecting cords of a circle, we're gonna have to use the chord chord theorem

Say chord AB of a circle intersects with chord CD of the same circle at O. Then the chord chord theorem states that AO×OB = CO×CD.

So in your diagram, according to the chord chord theorem,

6×1 = 2×x

2x  = 6

2x/2 = 6/2 ( divide both sides by 2 to single out x in the LHS)

Then we have x = 3!!!

YAYYY we derived our answer!!!

Hope it helped ya

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PLEASE HELP!!
joja [24]

Answer:

Third one I believe

Step-by-step explanation:

8 0
3 years ago
Type the number to the left of the rational number in the box to the point it represents on the number line.
morpeh [17]

Is it a picture or an answer or something

3 0
3 years ago
Whats a branch of mathmatics that uses variables
Ainat [17]
A branch of mathematics that uses variables is algebra
4 0
3 years ago
Piper is deciding between two truck rental companies. Company A charges an initial fee of $35 for the rental plus $3 per mile dr
vazorg [7]

Answer:

An equation for each situation, in terms of x

A = 35 + 3x

B = 80 + 2x

The interval of miles driven x, for which Company A is cheaper than Company B is 0 to 44.9 miles.

Step-by-step explanation:

Let A represent the amount Company A would charge if Piper drives x miles

Let B represent the amount Company B would charge if Piper drives x miles.

Company A charges an initial fee of $35 for the rental plus $3 per mile driven.

A= $35 + $3 × x

A = 35 + 3x

Company B charges an initial fee of $80 for the rental plus $2 per mile driven.

B = $80 + $2 × x

B = 80 + 2x

The interval of miles driven x, for which Company A is cheaper than Company B.

= A < B

35 + 3x < 80 + 2x

3x - 2x < 80 - 35

x < 45 miles

That is: any number of miles driven below 45 miles makes Company A cheaper than Company B

The interval of miles driven x, for which Company A is cheaper than Company B is 0 to 44.9 miles.

5 0
3 years ago
Chris sale has won 60% of the games he pitched. If he pitched 35 games how many did he win!
wariber [46]

Answer:

21

Step-by-step explanation:

Find 60% of 35.

To do this you have to multiply 60 by 35, and divide that answer by 100, and your answer should that number. In this case, the answer is 21, because 60x35 is 2100, and 2100/100 is 21.

7 0
3 years ago
Read 2 more answers
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