The answer would probably be B
The discriminant must be positive for two real solution:
Answer: -5, third choice
Answer:
40%
Step-by-step explanation:
ok so first find the og price:
100% - 20% = 80%
so 80% = 200
let the 100% be x:
x * 0.8 = 200
x= 250
100% = 250
(difference/ og price) * 100% = the percentage decrease/ increase
(250-150/250)* 100% = 40%
OR
((the final price/ og price) * 100%) - 100%
((150/250)*100%) - 100% = 40%
There was a 40% decrease from the og price to the final price of 150.
Answer:
Step-by-step explanation:
Segment addition property:
Substitute the values and solve for XZ:
- 27 + XZ = 38
- XZ = 38 - 27
- XZ = 11
False it’s not a function