I'm so confused help plz and thank you. The scatterplot below shows the amount of electric energy generated, in millions of megawatt-hours, by nuclear sources over a 10-year period. Electric Energy Generated by Nuclear Sources 820 800 780 Energy (million megawatt-hours) 760 740 720 4 700 + 0 2. 6 8 10 12 Time (years) Of the following equations, which best models the data in the scatterplot? A) y = 1.674x² + 19.76x - 745.73
B) y = -1.674x2 – 19.76x - 745.73
C) y = 1.674x² + 19.76x + 745.73
D) y = -1.674x² + 19.76x + 745.73​

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

2425

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors