Answer:
15i
Step-by-step explanation:
since 15 x 15 is 225, the imaginary number comes into play here. i x i = -1, so 15i x 15i = -225
Answer:
58%=0.58
Step-by-step explanation:
This is not a function. There are multiple outputs for the same input at
. A function only has 1 output for every input.
9. 5/10
10.3/4
11. 10/12
12. 1/2
13. 10/10=1/1
14. 3/4=6/8
15. 1/2=3/6
16. 3/5=6/10
17.2/3
18.1/5
19.2/6
20.6/10
Sin45 = 7 / y
y = 7/sin45
y = square root 98