I guess this will be good example of how to do it
4.50×6=27.00. the total cost of the box will be $27.00
Answer:
2 ± i
Step-by-step explanation:
by 5, I assume you mean +5
x² - 4x + 5 = 0
x = (-b±(√(b²-4ac)) / 2a
x = (4 ± (√(16 - 20)) / 2
x = (4 ± (√(-4)) / 2
√-4 = √4√-1 which is 2i
x = (4 ± 2i) / 2
x = 2 ± i
Answer:
76%
Step-by-step explanation:
do the amount of correct answers divided by the total of questions asked.
