The discriminant is the value of b²-4ac
rewrite the equation in standard form: 3x²-10x-2=0
b=-10, a=3, c=-2
b²-4ac=(-10)²-4*3*(-2)=100+24=124
124 is the answer.
Answer:
So the final answers would be (90 > z)-P(80<z) = .47725 or 47.725%
Step-by-step explanation:
Answer:
11.6 cents per hour.
Step-by-step explanation:
To find the rate per hour we divide the money paid by the number of hours: $82.50/712 = $0.116 per hour or 11.6 cents per hour.
Salutations!
A master plan is devised for -----
A master plan is devised for long term goals. You need to have a proper master plan in order to achieve your long term goal. Becoming a doctor needs to have a master plan.
Thus, your answer is option C.
Hope I helped (:
Have a great day!
Answer:
312-m
Step-by-step explanation:
312-m
We are subtracting m from 312