Answer:
Step-by-step explanation:
looking at the graph,
when x = 3, y = -10
-10 = 2(3)^2 + 3b + 8
-10 = 18 + 3b + 8
-10 = 26 + 3b
3b = -36
b = -36/3
b = -12
Answer:
5 1/4
Step-by-step explanation:
* is multiplication
1 3/4 is 1.75
so
24/1.75 = 72/×
1.75 * 72 = 24 * x
126 = 24x
24x = 126
x = 5.25 or 5 1/4
I dont know exactly how to answer this but I know that the formula for volume is S+S+S+S=V. So hope that helps!
Answer:
75 % passed
25 % did NOT pass
Step-by-step explanation:
Answer:
Step-by-step explanation:
You can start by dividing both sides by 2, getting .
