Answer:
Option A $29.46 is correct.
Step-by-step explanation:
Credit card's billing cycle = 31 days
To calculate the average daily balance we must add Carla's balance from each day in the billing cycle and divide by the number of days of the month.
( Total balance × days ) / number of days of the month
(2560 × 15) ÷31 = $1238.71
Her credit card's APR is 28% Therefore Carla charged
(1238.71 × 0.28 × 31) ÷ 365
10,752.0028 ÷ 365 = 29.4575 Rounded to $29.46
Carla charged in interest for the billing cycle is $29.46.
Answer:
Step-by-step explanation:
let ∠GEF=x
then ∠GFE=90-x
Answer:
measure of larger angle = 240 degrees
measure of each of the smaller angles = 120 degrees
Explanation:
In any polygon, the sum of measures of interior angles can be calculated using the following rule:
sum of interior angles = (n-2)*180 where n is the number of sides
Now, for an octagon, n=8, this means that:
sum of measures of interior angles = (8-2)*180 = 1080°
An octagon has 8 interior angles, one of which is twice the measure of the others.
Assume that each of the 7 smaller angles is x degrees and that the larger angle is 2x degrees
Computing their summation, we will find that:
x + x + x + x + x + x + x + 2x = 1080
9x = 1080
x = 120
This means that:
each one of the smaller angles = x = 120 degrees
the larger angle = 2x = 2 * 120 = 240 degrees
Hope this helps :)
Answer:
35 ia the answer sorry if im wrong
