3/4x+17=23
-17 -17
3/4x=6
/ 3/4 / 3/4
x=8
I hope I helped! ♥
Answer: x=-3/2
Step-by-step explanation:
Answer: 3/8
Step-by-step explanation:
Since it is a fair coin, then generally, P(Head) = P(Tail) = ½
And since we've been asked to find the probability that the number of heads in the first two tosses be equal to the number of heads in the second two tosses, tossing a fair coin four times, the possible outcomes of having equal number of heads in first two tosses and second two tosses becomes:
[HHHH] or [HTHT] or [THTH] or [TTTT] or [HTTH] or [THHT]
=[½*½×½*½] + [½*½×½*½] + [½*½×½*½] + [½*½×½*½] + [½*½×½*½] + [½*½×½*½]
=1/16 * 6
=6/16
=3/8.
is there more to this question
Answer:
1. 44.8
2. 9.6
3. 61.11
4. 50.41
5. 169
12. 300
13. 1.44
14. id k
15. a. 21
b. 28
c. 35
d. 31.5
Step-by-step explanation:
sry abt the stuff i didn't answer, i couldn't find the answer
