Look at the table. Make a conjecture about the sum of the first 25 positive even numbers. A. The sum is 24x25
B. The sum is 25x25
C. The sum is 25x26
D. The sum is 24x24

C, The sum is 25x26

Step-by-step explanation:

Hope this helps, God bless you and have a great day.

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol