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Sholpan [36]
3 years ago
13

Find the radius of a circle that has this measurement. d=2.25cm

Mathematics
1 answer:
yuradex [85]3 years ago
6 0
I would say your answer would be  1.125 because the radius is half of the diameter so 2.25 / 2  gives you 1.125.
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3 years ago
What's the probability of pulling two red cards in a row from a deck of cards?​
monitta

Hey there! I'm happy to help!

Let's say that we don't have jokers. In that case, there are 52 cards, and half of them are red (so 26 are red). The probability of pulling a red card once is 1/2 since half the cards are red.

If we pick one out, there are only 51 total cards left and 25 red cards. So, the probability of picking one again would be 25/51.

We multiply the probabilities of these two events to find the probability of them both happening.

1/2×25/51=25/102

The probability of picking two red cards in a row is 25/102 or around 24.5%.

Have a wonderful day! :D

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3 years ago
In triangle ABC, a = 9, c = 5, and B = 120°. Find b2.
valentinak56 [21]
I believe the correct answer is 151

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3 years ago
Use ABC to find the value of sin A. <br> a. 12/37<br> b. 37/12<br> c. 35/37<br> d. 12/35
FromTheMoon [43]

Answer:

  a.  12/37

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you ...

  Sin = Opposite/Hypotenuse

  sin(A) = BC/AB = 12/37

4 0
3 years ago
Incorrect
GaryK [48]

Answer:

m is the right answer

Step-by-step explanation:

no step hope yu mark me as brainliest

7 0
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