10. Sharon attempts to determine the total cost of a $400,000 ARM, which starts at 7%, by
predicting the monthly payments. Her predictions are shown in the table.
Adjustable Rate Mortgage
Year
15
Monthly
Payment
$2,661.21
1:21
$2,366.61
cm
$2,366.61
oo
21-30
$2,475.08
What is the total cost of this mortgage based on Susan's predictions?
$938,035.60
$882,672.00
$428,000.00
$900,348.00

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct

idc

step-by-step explanation:

idk

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft