Parents wish to have 140,000 available for a child's education. if the child is now 5 years old, how much money must be set aside at 7% compounded semi annually to meet their financial goal when the child is 18?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same