I think the answer is C hope this helps
Hi there...
Now understood what you mean.
ln is natural log.
the natural log's base is e
e=2.718 (this is on your calculator)
So, the answer is 1.61
Hope this helps
Answer:
-69 +92 i (here 'i' is imaginary value)
Step-by-step explanation:
step:-
Given (3-4 i)(-2-21)
on multiplication, we get
(3-4 i)(-2-21) = 3(-2) -3(21) - 4 i (-2) +4 i(21)
= -6 -63 + 8 i +84 i
= -69 +92 i
-69 + 92 i is a complex number.
real part x = -69
imaginary part y = 92
<span>First find the slope of AB. Slope is the change in y over the change in
x, so: (19 - 5)/(4 - -3) (19-5)/(4+3) 14/7 2 The slopes of
perpendicular lines are negative reciprocals of each other. So, take 2,
make it negative (-2), and take the reciprocal: -1/2.</span>
Answer:
2/3
Step-by-step explanation:
Do 1/3 divided by 4/5 first.
So we are going to flip 4/5 to 5/4. The equation is now:
1/4+1/3 times 5/4
Now we are going to do the multiplication since multiply and division is before adding and subtraction.
1/3 times 5/4 = 5/12
Now we have to add 1/4+5/12
With adding ( and subtracting) we have to find the common denominator which is 12
So now we have 3/12 + 5/12 = 8/12 which reduces to 2/3