B. because you are still multipying they just broke it down (7*24)= 168 , and b also = 168
By the empirical rule, 84% of the distribution is below one standard deviation above the mean.
16% of Ed's monthly phone bills are more than $76.
Hey there,
<u>What </u><u>are </u><u>the </u><u>values </u><u>of </u><u>a,</u><u> </u><u>b </u><u>and </u><u>c?</u>
5x² + 2 = 4x
5x² + 2 - 4x = 4x - 4x
5x² - 4x+ 2 = 0
<em>Quadratic </em><em>général </em><em>e</em><em>quation</em><em>:</em>
ax² + bx + c = 0
I hope this helps ✅(◠‿◕)
Hi! So given the equation you are given, you plug in 40 for F, making your equation look like this: C=(5/9)(40-32). Using PEDMAS, Subtract 32 from 40 which gives you 8 and then multiply by 8. Your answer as an improper fraction should be 40/9 which you can then reduce to 4(4/9).
The distance between -2 and -1 1/2 is 1/2:
-2+1/2=-1 1/2
-1 1/2 =-1 1/2
I was trying to show my work but hope this could help you
