Answer:
47.88
Step-by-step explanation:
57% converts to 0.57. so multiply 0.57 x 84
Answer:
The number D = b2 – 4ac determined from the coefficients of the equation ax2 + bx + c = 0. The discriminant reveals what type of roots the equation has. Note: b2 – 4ac comes from the quadratic formula.
Hope this helps please mark me as brainliest
Mean = (6 + 12 + 13 + 13 + 16 + 18)/ 2 = 78/2 = 13
Mode = 13
Median = 0
Mean and mode are equal = 13
There is no median.
Y=1/2x-4
I think thats the answer
