Answer:
3
Step-by-step explanation:
1.05
x + 5%x = x + 0.05x = 1.05x
That will be true each month.
1.05x + 5% (1.05x) = 1.05 x + 0.05(1.05x) = 1.05x(1+1.05) = 1.05[1.05x]
Each month you can multiply the previous amount times the ratio 1.05
Answer:
m∠BEC = 65°
m∠DEC = 115°
m∠DAE = 78°
m∠ECD = 40°
m∠BAD = 118°
m∠ADC = 62°
Step-by-step explanation:
m∠BEC = 65°
Opposite angles formed by intersecting lines are congruent
m∠DEC = 180 - 65 = 115°
A straight line has a degree measure of 180
m∠DAE = 78°
Opposite interior angles of two parallel lines cut by a transversal are congruent
m∠ECD = 180 - [m∠DEC + 25] = 40°
Sum of angles inside triangle ECD has a measure of 180
m∠BAD = 78 + m∠ECD = 118°
Opposite angles of a parallelogram are congruent
2(m∠BAD) + 2(m∠ADC) = 360
118 + m∠ADC = 180
m∠ADC = 62°
Sum of angles inside a parallelogram = 360°
Answer:
50 (b)
Step-by-step explanation:
It's an acute angle
First can you tell me the difference in price