If two triangles are similar their angles are all the same.
Step-by-step explanation:
89 multiplied by negative 34 gives a negative answer, since positive multiplied by negative is negative hence,
(89) × (-34) = -3026
Answer:
Your annswer is b
Step-by-step explanation: because it is least than all of the others
Answer: 
Step-by-step explanation:
Given
Population of dust particle doubles every 30 minutes
If the initial sample is 21 grams
The model to predict the population will be

Where t=time in hours
A day has 24 hours . So, for 2 days time is 48 hours
Population is given by
Answer:
8
Step-by-step explanation:
Because 16 is the diameter and to find the radius you need to divide by 2