I believe the answers are C. Acute (all angles less than 90 degrees) and E. Scalene (all 3 sides different values).
1.30 represents the rate of growth of the mold spores. This decimal is a representation of the percentage growth, which would be 130%.
Since the function is written in terms of weeks, x will equal 4 to represent the amount of spores after 4 weeks. Plug the value into the function:

Rounded to the nearest ones value, there will be 985 mold spores after 4 weeks.
Answer:
g=44
Step-by-step explanation:
(2g+21) + (2g-6)=191
1. Eliminate redundant () :
2g+21+2g-6 =191
2. Subtract numbers:
2g+15+2g=191
Combine like terms:
4g+15=191
4g=176
Divide:
4g/4=146/4
Solve:
g=44
Answer:
<h2>COPLANAR:</h2>
Point A, C and D
<h2>
NON- COLLINEAR:</h2>
Point B
Step-by-step explanation:

The Xs on the plot represent cyclists. So just count the Xs!
There are 10 Xs on the line plot.
The answer is 10.
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