Answer:
169
Step-by-step explanation:
You need to use a Z-table for this.
There are different tables, in this table i searched for the probability of 97% because that equivalent to the top 3%.
for 0.97, Z = 1.88
The formula of Z is:
Solving x:
Answer:
answer is 11 12
Step-by-step explanation:
Answer:
Step-by-step explanation:
<h3>Hope it is helpful...</h3>
Answer:
∠D = 56°
∠D = 180° - (35° + 89°) = 56°