Answer:
10
Step-by-step explanation:
Seeing the 5 12 13 triple you get 1/2x=5 so
x=10
Answer:
True
Step-by-step explanation:
Just a guess
Answer:
4/25 foot²
Step-by-step explanation:
Refer to attachment*
Answer:
T(t) = 3sin((t-5)π/30)
Step-by-step explanation:
5 minutes after Thomas ties it on, the torque is zero and increasing. So, the sine function is shifted right 5 minutes. The maximum value is 3, so that is the multiplier of the sine function. The period is 60 minutes, so the coefficient of t is (2π/60) = π/30. The function you want is ...
T(t) = 3sin((t-5)π/30)
The principal decreases by
22275 -18900 = 3375
in those 9 months, so the average monthly principal payment is
3375/9 = 375
Her average payment rate on the principal during this time is $375 per month.