Answer: (-3,-3)
Step-by-step explanation:
(3+-9)/2=-3
(1+-7)/2=-3
Answer:
i is defined as the square root of -1.
i^2 = -1
i^3 = -i
i^4 = 1
Following the pattern, we see that i^40 = 1, so i^38 is two above, or equal to -1.
So, i^38 = -1.
Let me know if this helps!
Answer:
45% of 40 is 18% of <em>100</em>
Step-by-step explanation:
Let 45% of 40 = 18% of <em>x</em>
.
Taking LHS (Left Hand Side):
45% of 40

Taking RHS(Right Hand Side):
18% of x

Equating (1) and (2):

Hence, 45% of 40 is 18% of <em>100.</em>
Answer:
100% =200
divide both by 100 to find 1%
1%= 2
multiply by 5 to find 5%
5%=10
200=100%
divide both by 200 to find 1
1=0.5%
multiply both by 150 to find percentage
150=75%
The answer is 124.79 centimeters
Rounded to the nearest tenth It’s 124.8