Right because if you make a triangle like that than you make a right a right angle
Answer:
D
Step-by-step explanation:
Answer:
Test's average-95
Homework's average-96.67
Step-by-step explanation:
Average is mathematically defined as the sum of the values divided by the total number of values and is expressed as:

The Tests' average is calculated as:

Hence, the Tests' average is 95
#The Homework's average is calculated as:

Hence, the Homework's average is 96.67
Answer:
it is it is 42
Step-by-step explanation:
7/42+12/42=19/42