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vampirchik [111]
3 years ago
14

Use a spinner to find the theoretical probability of spinning an even number. What is the theoretical probability of spinning an

even number?
(The spinner has 8 numbers)
Mathematics
2 answers:
stiv31 [10]3 years ago
7 0

Answer:

4/8

Step-by-step explanation:

There are half even and half odd numbers on a spinner so it is 1/2 of 8 which is 4. Then you put the 4 over 8 to gain your probability.

nirvana33 [79]3 years ago
4 0

Answer:

1/2.

Step-by-step explanation:

The even numbers  from 1 to 8 are 2, 4, 6 and 8 so the probability of spinning  an even number = 4/8 = 1/2.

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7 0
3 years ago
Which ordered pair is a solution of y = x – 4?<br><br> (3, –7)<br> (3, 7)<br> (–3, 7)<br> (–3, –7)
ivanzaharov [21]
Y=x-4

From this we plug in the answer to find the y value!

For example y=3-4=-1 A.) would be incorrect!

Y=3-4=-1 B.) would be incorrect!

C.) y= -3-4=-7 while it’s SUPPOSE to be 7.

D.) y= -3-4=-7 and y value is -7


Correct answer: D!


Please like and brainiest
7 0
3 years ago
PLZ HELP I NEED THIS IN 20 MIN!!!!!! what is the solution of 2+2.5=y and 4+2x=y?
12345 [234]
It 0.25 because if you put both together you get 2+2.5=4+2x then solve for x and you get x=0.25
5 0
3 years ago
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