Answer
-4.25
Step-by-step explanation:
I used this site: https://www.symbolab.com/solver/algebra-calculator
Have a great day !
Answer:
0.9205
Step-by-step explanation:
Multiply 23 degrees times pi over 180
Answer:
250 cm.
Step-by-step explanation:
Half = 50% so by proportion:
Half length of the rope = 75 *50/15
= 250
Answer:
40.8
Step-by-step explanation:
You simplify it by doing distributive property like this
(4+2i)(3-i) =12-4i+6i-2i2
now add common like numbers
12+2i-2i2
Now on the i that is squared change the i to a -1 and get this
12+2i+2
Now again add common like numbers and get
14+2i that would be your answer
hope this helped