Answer: The car is 6.6 years old.
Step-by-step explanation:
Hi, to answer this question we have to replace the values in the equation given:
Y = 1/2 (half the value)
A = 1 (total value)
r =10% = 0.10 (decimal form)
Replacing:
y = A(1-r)^t
1/2 = 1 (1-0.10)^t
Solving for t:
(1/2)/1 = 0.9^t
1/2 = 0.9^t
log 1/2 = log 0.9^t
log 1/2 = (t) log 0.9
(log 1/2)/ log 0.9 = t
6.57 =t
6.6 years (rounded)
Answer:
I think it is C. but I'm not sure
It would have to be a rectangle because each second side of a is different so the line across from it is the same number and the length of the rectangle is always less unless you put it up so therefore it would have to be classified as a rectangle. It depends, since a trapezoid may have right angles but it doesn't necessary to have or they arnt required. A trapezoid only specifies that it must be a quadrilateral, or a closes four sided shape and that it only must have one pair of parallel sides.
Answer:
The answer is 1.2487658e+32
Hope this helped ^^
Answer:
It may be wrong but complementary angles are 90 degrees so the answer is 44. It may be wrong.
Step-by-step explanation:
