3 years ago

In the circle below, UW is a diameter and UX is tangent at U. Suppose m UV=128

Mathematics

1 answer:

9966 [12]3 years ago

3 0

Answer:

Step-by-step explanation:

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Find the limit. use l'hospital's rule if appropriate. if there is a more elementary method, consider using it. lim x→4 x2 − 16 x

ivolga24 [154]

Probably you are supposed to compute

$\displaystyle\lim_{x\to4}\frac{x^2-16}{x^2-4x}$

Factorize the numerator and denominator, then simplify:

$\displaystyle\lim_{x\to4}\frac{(x-4)(x+4)}{x(x-4)}=\lim_{x\to4}\frac{x+4}x=\frac{4+4}4=2$

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3 years ago

The lengths of the sides of a triangle are in the ratio 3:4:5. Find the lengths of the sides of this triangle if its perimeter i

Strike441 [17]

Answer: 16 one side 32 second side 48 third side

Step-by-step explanation:

16;32;48

3;4;5

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3 years ago

If two cards are drawn without replacement from a deck, find the probability that the second card is a spade, given that the fir

madam [21]

There are 13 spades in a standard deck of cards, so if the first one is a spade, there are 12 spades left.

So the chances of getting another one would be 12/52 because there are 52 cards in a standard deck of cards.

Reduced, your answer is 3/13

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3 years ago

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402 students were surveyed about their preferences of sports. 113 students like football, 146 students like baseball, and 42 stu

Mama L [17]

First, we can combine the like terms here, which is 113 and 146 to get 259. Now, we turn it into a fraction to get 259/402, and that's your answer

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3 years ago

Edie is one year old,she naps from 12:45p.m to 2:30p.m how long is edies nap

4vir4ik [10]

Answer:

1:45 (one hour and 45 minutes)

Step-by-step explanation:

12:45 - 1:45 = 1 hr.

1:45 - 2:30 = 45 min.

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3 years ago

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