Skew lines cannot lie on the same plane
Answer:
D
Step-by-step explanation:
Cos^2 2x=1/4
Cos 2x =+-1/2
2x=z
Cos z=+-1/2
z1=pi/3
z2=11pi/3
z1 and z2 are possible.
x1=pi/6
x2=11pi/6
The two trains the same distance from Buffalo is 20
Ok
I=PRT
P=present amount
I=interst
T=time in years
R=rate in percent
when you double your money, interest=present amount
I=1000=P
T=10 years
so
1000=1000(10)(R)
1000=10000R
divide both sides by 10000
0.10=R
10% is answer
Answer:
4.44 pints
Step-by-step explanation:
7.4 times 3/5