Answer:
31 people
Step-by-step explanation:
think of it like a line,
first person at zero then add 3 feet per person so...
1 + 90/3 = 31 people
kinda funny that the problem isnt accounting for the size of the people
It’s 4
1/3 of 30 equal 10
10 times 2/5=4
Answer:
a)
Completing the square
b)
You can prove that is always positive, stating;
The sum of two squared numbers can't be negative. Hence is always positive.
Also, if we take the discriminant of
Once the discriminant is negative, the quadratic has no real root. So, the function never touches the real axis and the function lies above or below the real axis. If we take x as 0, y = 20, therefore, the function lies above the real axis. It is always positive.
Answer:
Step-by-step explanation:
you want to multiply each point by the scale factor 1/4
the simplify
then graph
Answer:
80,000
Step-by-step explanation:
Hope I helped. please mark brainiest.