So actually you have 100%
401 + 239 + 306 = 1000
Now 293 from the 1000 is favored,
So in pregnant is 293/1000 = 0.293
That’s also the probability to random person is favor (or 29.3% chance)
Answer:
The number is 7.
Step-by-step explanation:
5x-28=x
5x-x=28
4x=28
x=28/4
x=7
I can’t see the answer choices right
Answer:
76
Step-by-step explanation:
(8)²+12=76
I think this is invalid because it is a convenience sample. All of the 5th graders she asked were her friends, and they were all in the art club.