Answer:
251000
Step-by-step explanation:
391000-140000+251000
General exponential equation
y = A(1+r)^x
where
A = initial value
r = rate increase (+) or decrease (-)
x = time period of the change
y = projected value
y = 300(1.05)^x
in this problem, x = years after 2017
we want to find an x that makes the value more than or equal to 650
650 <= 300(1.05)^x
Answer:
Step-by-step explanation:
The real part does not have i as a multiplier. It is 23.3.
The imaginary part* is the coefficient of i: 44.
_____
* There is some disagreement as to whether the imaginary part includes i or not. One source says the imaginary part is the part that has i as a factor (44i). Another source says the imaginary part is the real number that multiplies i (44). Above, we have used the latter definition. Please consult your curriculum materials for the definition you should use.
Answer:
x=77
Step-by-step explanation:
77-31=46
Answer:
The expanded form of 1.2*10^9 is 1400000000
I'm not very sure what you mean but I have found two solutions.
Solution No.1:
1400000000 - 7000 = 1399993000
Solution No.2:
Let's say the variable is "x"
7000 * x = 1400000000
x = 200000
Hope this helped! :)