Answer:
43:100
Step-by-step explanation:
this is the simplest form
To find 40% of 68
you simply divide 40% by 100 and multiply by 68
40/100 x 68 = 32.64
32.64 is 40% of 68.
The same steps can be used to find any percentage of any number.
simply divide the percentage given by 100 and multiply by the total number.
Answer:
Step-by-step explanation:
Rewrite this as
Knowing that i-squared = -1:
Both i-squared and 100 are perfect squares, so this simplifies to
±10i
Answer: -7.5
Step-by-step explanation:
area = 1/2bh.
area = 1/2(x+6)(5)
area = x/2 + 15
area = x/2 = -15
area = x = -7.5
area = -7.5
