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stiv31 [10]
3 years ago
12

Solve for x. Assume that lines which appear tangent are tangent. X=

Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
8 0

Answer:

50

Step-by-step explanation:

tangent-secant theorem

Orlov [11]3 years ago
5 0

Answer:

x = 32

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(x+18) * 18 = 30^2

(x+18) * 18 = 900

Divide each side by 18

(x+18) * 18/18 = 900/18

(x+18)  = 50

Subtract 18 from each side

x+18-18 = 50-18

x=32

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Llana [10]

Answer:

38 min

Step-by-step explanation:

cuz 12+8+18= 38

pls mark brainliest

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3 years ago
Use the compound interest formulas A = Pert and A = P(1 + ) to solve. Suppose that you have $11,000 to invest. Which investment
gulaghasi [49]

Answer:

Continuously

Step-by-step explanation:

Compounded continuously:

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3 0
3 years ago
Answer this question is it <br> A <br> B <br> C or<br> D
jasenka [17]

Answer:

B and D (

Step-by-step explanation:

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5 0
3 years ago
I really need help on this geometry question, please, and thank you.
photoshop1234 [79]

Answer:

250

Step-by-step explanation:

you have to use the fact that the big triangle and the small triangle are similar and write the proportions

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AB= (125*10)/10=125

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7 0
3 years ago
A space shuttle orbits Earth at a speed of 21,000 km/hr. How far will it travel in 5 hours?
tresset_1 [31]
<span>21,000*5
since it travels 21,000 per hour and there is five hours. it's just simple substitution.
105,000 is the correct answer.</span>
7 0
3 years ago
Read 2 more answers
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