Step-by-step explanation:
Hey there!
Given;
<u>There</u><u>fore</u><u>,</u><u> </u><u>X=</u><u> </u><u>±</u><u>3</u><u>/</u><u>4</u><u>.</u>
<em><u>Hop</u></em><em><u>e</u></em><em><u> </u></em><em><u>it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em>
Answer: Of course it is possible if you try your hardest and study
Answer:
70% is the answer
Step-by-step explanation:
The formula to calculate "Blank Is What Percent Of Blank?" is displayed below:
(1stBlank*100)/2ndBlank= (14 × 100) ÷ 20 = %70
Yes it is , because it has X²
Answer:
Step-by-step explanation:
Given: A fair coin is tossed 5 times in a row.
Total outcomes=2×2×2×2×2=32 [total outcomes in a coin is 2]
Let A be the event of getting heads exactly 2 times
Then the favorable outcomes=
Then probablity of getting heads exactly 2 times =