An imaginary number " i " is the squared root of -1, so whenever you square i it's like squaring a squared root. The squared root would cancel and you would be left with just the number under it, that is, the -1.
i ^ 2 = -1
A) The graph is misleading because it dosent give the number of students, it gives percentages.
b) A more appropriate way to display data would be a line graph because it shows the number of students favorite sports.
You divide 29:11= 2 7/11
so you have 2 full vans and one with 7 students.
so the answer is 7
Answer:
x=15
Step-by-step explanation:
2x=15+x
2x-x=15
x=15
