30% is 3/10. 260 times 3/10 is 780/10, or 78. She read 78 pages. 260 - 78 is 182 pages left.
Answer:
8sin(x)cos³(x)
Step-by-step explanation:
sin(4x) +2 sin(2x) = 2sin(2x)*cos(2x) + 2sin(2x) = 2sin(2x)(cos2x + 1)=
= 2sin(2x)(cos²x - sin²x + cos²x + sin²x)=²2sin(2x)*(2cos²x)=
= 4*2sin(x)*cos(x)*cos²(x)= 8sin(x)cos³(x)
Answer:
it is 540 degrees.
Step-by-step explanation:
Answer:
(2,0) (0.5,6) (3,0)
Step-by-step explanation:
u know how it's done
Answer:
d adm d
Step-by-step explanation:
mnmnmnmncmmxmxmxmnxmnmmncxmcx
