what is sin of 30 degrees, what is cos of 5(pie)/6, convert 7(pie)/6 radians to degrees, tan of 225 degrees, which angles is the sin >0, which angles is the sin<0, and which 2 angles are the sin and cos equal. PLEASE NEED HELP BADLY​

the 4th choice is the correct one

step-by-step explanation:

europa2433

europa2433

step-by-step explanation:

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s