Answer:
1.)Geometric
2.)Arithmetic
3.)Arithmetic
4.)Arithmetic
5.)Geometric
Step-by-step explanation:
Geometric is here you multiply or divide the same number to different numbers to get a sequence. Arithmetic is where you ad or subtract.
Answer:
1: inequality
2: solution
3: open circle
4: infinite
5: closed circle
Step-by-step explanation:
Suppose that a=42, b=35, c is unknown, and C = 120°

Answer:
588
Step-by-step explanation:
Formula for area of parallelogram is just base x height, so you do 28*21 and you get 588.
hope that helped :)