Answer:
x=π/2 ,3π/2
Step-by-step explanation:
cot x(csc x+1)=0
either cot x=0
tanx=∞=tan (π/2)
x=π/2
or csc x=-1
or sin x=-1=-sin (π/2)=sin (π+π/2)=sin (3π/2)
x=3π/2
It would be -2z+8. Because 3z+-5 is -2 and 2+6 is 8.
7.2, PQ is in the middle of two corresponding angles (M and O)
Answer:
1/12
Explanation:
<span>1/4 : 3 = (You have to divide by three, because you cut your part into 3 equal slices)
</span>1/4 : 3/1 =
1/4 x 1/3 = (When dividing by a fraction, you have to multiply by its opposite)
1/12 (Hence, the answer is 1/12)
