sqrt (b^2 -4ac ) =sqrt (4-4•3•4) = sqrt (-44) so the parabola does not have real solutions. Answer C)
Answer:
Solution given:
4
8
8 9 0
× <u> 5 9 0</u>
<u> </u> 0 0 0
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>+</u><u>8 0 1 0 </u><u>x</u>
8 0 1 0 0
<u> +4 4 5 0 x </u><u>x</u>
5 2 5 1 0 0
<u>5</u><u>2</u><u>,</u><u>1</u><u>0</u><u>0</u><u> </u><u>is</u><u> </u><u>a</u><u> </u><u>required</u><u> </u><u>answer</u><u>.</u><u />
Answer:
the price of each pound of pretzels is 4.20
Step-by-step explanation
<em> 1 pound · </em><em />
Answer:
The Time taken for the light to reach the earth from
Proxima Centuri is seconds
Step-by-step explanation:
The distance of Proxima Centauri from earth in meters is;
distance(d)=
The speed of light in meters is;
speed (s)=
Recall formula to find time taken given distance and speed;
Time(T)=
time taken=
time taken=
Time taken(T)=seconds