Answer:
f(3) = 3
Step-by-step explanation:
f(x) = 2x^2 – 5x
Let x = 3
f(3) = 2(3)^2 - 5(3)
= 2*9 -15
= 18-15
=3
225% of $50 is equal to 2.25*50
2.25*50 = 112.5
The ticket costs $ 112.50
Answer:
5x+6 =-4
x = -2
Step-by-step explanation:
product of 5 and a number x
5x
six more than
5x+6
is means equal
5x+6 =-4
Subtract 6 from each side
5x+6-6 = -4-6
5x= -10
Divide by 5
5x/5 = -10/5
x= -2
Answer:
Step-by-step explanation:
Use a slope formula.
Slope formula:
y2=2
y1=6
x2=13
x1=1
Rewrite the problem.
- <u>Therefore, the slope is -2/3, which is our answer.</u>
I hope this helps you! Let me know if my answer is wrong or not.
Answer: 3
Step-by-step explanation:
Median is a statistical measure that determines the middle value of a dataset listed in ascending order.
arranged data is 0,1,2,3,3,5,9,12
number of data terms=8
if data is even then
median=(3+3)/2=3