Answer:
Step-by-step explanation:
Since the bases are different, each expression must be done independently.
6.7*10^8
6.7*6.7*6.7*6.7*6.7*6.7*6.7*6.7= 4,060,676.78
1.2*10^2
1.2*1.2= 1.44
multiply the two= 5847374.56
Answer:10 times
Step-by-step explanation:
Answer:
1:3
Step-by-step explanation:
a:b:c
5:2:3
a-2b:3b-c
5-2.2:3.2-3
5-4:6-3
1:3
Given: ∠AEB = 11x - 12, ∠CED = 4x + 1, Line EC bisects ∠BED
To find: ∠AEC
Since Line EC bisects ∠BED, ∠BEC = ∠CED
That is: ∠BEC = 4x + 1
Therefore ∠BEC + ∠CED = 4x + 1 + 4x + 1 = 8x + 2
Now, ∠AEB = 11x - 12
Therefore: ∠AEB + ∠BEC = ∠AEC
That is, 11x - 12 + 4x + 1 = ∠AEC
∠AEC = 15x - 11
Therefore ∠AEC = 15x - 11
Hopeit helps :)
