Answer:
As shown in picture:
Original x = 360 - (59 + 108 + 81) = 112 deg
Upper bound of x (when all known elements are considered at lower bound)
U = 360 - (58 + 107 + 80) = 115 deg
Lower bound of x (when all known elements are considered at upper bound)
L = 360 - (60 + 109 + 82) = 109 deg
Hope this helps!
:)
Answer:
$104,710.29
Step-by-step explanation:
The amount is given by ...
A = Pe^(rt)
where P is the principal invested at annual rate r for t years. Filling in the numbers, we get ...
A = 30000e^(.05·25) = 30000e^1.25 ≈ 104,710.29
The balance will be about $104,710.29 on the child's 25th birthday.
Answer:
48mins.
Step-by-step explanation:
For this case we have that an inverse variation in a function is given by:
For this case, we must find the value of the constant k.
To do this, we substitute the values of x = -4, y = 8.
We have then:
Clearing k we have:
Substituting the value of k we have that the inverse variation is:
Note: see attached image.
Answer:
See attached image.