Answer:
Tangent
Step-by-step explanation:
Given

See attachment for complete question
Required
Function to calculate BC
If AB is known, BC is calculated as:

Substitute d for AB and 50 for C

Make BC the subject

Hence, BC can be found using tangent
5 minutes until 5, 60 minutes until 6, and 18 minutes until 6:18. that means it is 83 minutes
Answer:
WHat do you mean
Step-by-step explanation:
Answer:
15 goals out of 50 penalty kicks was scored by brock
Step-by-step explanation:
If Brock shoots 50 penalty kicks and the probability that he scores a penalty kick is 3/10, the number of goal brock is expected to make can be expressed as:
Number of goals scored = probability value * total penalty kicks taken
Number of goals scored = 
Number of goals scored = 