2 + .05x = 1.5 +.1x .5 = .05x x =10 is numbere when costs are equal So the 11th check makes Bank A cheaper
m = 16
8 6
Cross multiply:
m * 6 = 8 * 16
Simplifying
m * 6 = 8 * 16
Reorder the terms for easier multiplication:
6m = 8 * 16
Multiply 8 * 16
6m = 128
Solving
6m = 128
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Divide each side by '6'.
m = 21.33333333
Simplifying
m = 21.33333333
Answer:
The measure of the angle
is approximately 44.040°.
Step-by-step explanation:
We need to apply Law of the Sine to determine the value of angle
, since the length of the side opposite to this side and another side length and its opposite angle are known. That is:




The measure of the angle
is approximately 44.040°.
Notice that





so that for each power of 2, there is a pattern of period 4. This means that for integers

, each of

,

,

, and

have the same units digit.
We can write

, and since

, it follows that

and

share the same units digits. So the units digit of

is 8.