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guapka [62]
3 years ago
9

Line AB is tangent to circle O. If AO = 24 and BC = 50, what is AB? PLS HELP THANKYOU

Mathematics
2 answers:
sattari [20]3 years ago
3 0
Its a right triangle whose one side(24) and hypotenuse(24+50) are known.
use pythagoras theorem to get the third side.
AB=\sqrt{ 24^{2} + 74^{2} }
Grace [21]3 years ago
3 0
If you notice it's similar to a right triangle(Pythagorean Theron) so subtract 50^2-24^2 and u should get43.86 rounded is 44
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1:14

Step-by-step explanation:

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2 years ago
A 20-gallon salt-water solution contains 15% pure salt. How much pure water should be added to it to produce a 10% solution?
Elanso [62]

15% of 20 gal = 0.15 * 20 gal = 3 gal, so the solution contains 3 gal of salt.

If we add <em>x</em> gal of water to the solution, we end up with (20 + <em>x</em>) gal of solution. We want the new mixture to have a concentration of 10%, or

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2 + 0.1<em>x</em> = 3

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<em>x</em> = 10 gal

3 0
3 years ago
Trapezoid WKLX has vertices W(2, −3), K(4, −3), L(5, −2) , and X(1, −2) . Trapezoid WKLX ​ is translated 4 units right and 3 uni
guapka [62]
Okay, so first of all, if the trapezoid was translated right 4,
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Final Answer: <span>Option 2</span>
7 0
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Vesnalui [34]
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lose               0    3/4
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So expected value of bet
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This means that in the long run, gambler will win, since the expected value is positive.  (does NOT mean she will win in the next bet!)
3 0
3 years ago
An adult stingray can measure about 350 cm long. how many meters is 350 cm?
Liono4ka [1.6K]

Answer:

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Step-by-step explanation:

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8 0
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