Answer:
2.6 hr
Step-by-step explanation:
distance / rate = time
rate = 75 + 95 = 170 mile/hr
distance = 442 miles
442 miles / 170 mile/hr = 2.6 hr
<span>A
and B must be invertible, we have UA=B, since A is invertible. A^-1 exists, by multiplying with A^-1,
we have UA A^-1 =B A^-1. But AA^-1 = I (identity matrix)
and XI=X, for all matrix X, we find UI= B A^-1, and U= B A^-1.</span>
Answer:
The mass will alter with time as water is absorbed back into the crystals.
Step-by-step explanation:
50,000×1.04^(15)
=90,047.18
Answer:
x-6
Step-by-step explanation:
Let the number be x then the difference would be x-6
