ANSWER:
Reserve rate = 1.03%
Step by step explanation:
Initial amount = $6000
Total sum = $2,00,000
A G.P(geometric progresssion) series is formed with initial value = 6000
Since the depositing cycle continues infinitely, therefore the sum of G.P formula will be taken for infinite values
S= a\1-r
where s= 2,00,000 (sum)
a=6000 (initial amount)
r= ratio (reserve rate)
2,00,000= 6000\1-r
r = 1.03 %
Answer:
820
Step-by-step explanation:
Answer:
47 weeks
Step-by-step explanation:
you multiply 20 times 5 because he makes 5 dollars and hour and works 20 hours a week, so then you get 100. so he makes 100 dollars in a week. then you divide 100 by 4650 and get 46.5 which rounded up is 47. so he needs to work 47 weeks.
Please bear with my lengthy answer.
ED || CF - given
∠EDC = ∠DCF - alternate interior angles
m∠CED = 180 - (45+45) = 180 - 90 = 90° - sum of angles in a triangle is 180
∠FDC = ∠ECD - alternate interior angles
m∠CFD = 180 - (45+45) = 180 - 90 = 90° - sum of angles in a triangle is 180
m∠EDF = 360 - (90+90+90) = 360 - 270 = 90° - sum of angles in a quadrilateral is 360
2/7 = 630/x
2x = 7 × 630
2x = 4410
÷ 2
2205 = x
2205 applied