You begin with $20 in a savings account and $100 in a checking account. Each week you deposit $20 into savings and $10 into chec
king. After how many weeks is the amount in checking is equal to the amount in savings?
1 answer:
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Answer:
÷
=3/5
=1.5
Answer:
The angle between the two blades is 120 degree.
Step-by-step explanation:
number of blades = 3
The blades are equally spaced.
The total angle around a circle is 360 degree.
So, the angle between the two blades is given by