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Harrizon [31]
3 years ago
8

You Spin a spinner it has 4 spaces. What is the probability that you spin a 3 and flipping heads

Mathematics
2 answers:
vitfil [10]3 years ago
8 0
The percentage of you landing on it is a 12.5% chance of getting it. In fractional form it would be 1/8

I hope this helps you (please like my post)
Anettt [7]3 years ago
5 0

Answer:

12.5% or 1/8

Step-by-step explanation:

To find a compound probability multiply the likelihood of both events with each other.

Probability is how many things wished to be gotten over the total amount of possibilities for the event.

Spin a 3 on the spinner: 1/4 or 25% 1 space out of 4 spaces.

Flip the head side of the coin: 1/2 or 50% 1 side wish out of 2 sides.

1/4 x 1/2 = 1/8

1 divided by 8 = 0.125

0.125 x 100 = 12.5

12.5 is the the percentage.

You might be interested in
Write and solve a real-world problem that can be modeled by the equation 0.75x-18.50=0.65x
Scilla [17]
Diana had chocolate, and ate some, leaving 0.75 of it for Sarah.

Sarah ate 18.5 grams of it and return the rest to Diana, which was 65% of the original chococate.

how much chocolate did Diana have at the beginning?

and the solution is:

0.75x-18.50=0.65x

0.75x-0.65x=18.50
0.1x=18.50
x=185

so Diana had 185 grams of chocolate.



6 0
3 years ago
Jim adds 20 to it, then doubles it and gets an answer of 99.2. What was the original number?
riadik2000 [5.3K]

(n+20)*2 = 99.2

distribute

2n + 40 = 99.2

subtract 40 from each side

2n = 59.2

divide each side by 2

n = 29.6

7 0
3 years ago
Simplify this expression 3-(7a+1)
Vinil7 [7]
3 - (7a + 1) =
3 - 7a - 1 =
-7a + 2 <===
5 0
4 years ago
Pleaseeeeeeeeeeeeeeeeeeeeeeeeee helpp
Montano1993 [528]
45 songs. if you bought 15 videos that would be 15x3=45. 90-45=45. leaving you $45 to buy songs
3 0
3 years ago
Erik sees 42 stars in the sky on Tuesday
Sophie [7]

Answer:

Well, 7 * 6 is 42...

So that would mean Erik saw 6 stars?

Idk

Hope this helps!

Stay safe

3 0
3 years ago
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