Answer:
ok m
Step-by-step explanation:
ok
Answer:
decrease of 206 m
Step-by-step explanation:
Since 156 is less than 362 then it is a decrease and
362 - 156 = 206
Thus a decrease of 206 m
Answer:D
Step-by-step explanation:
Multiply the cost of the house by 0.18.
<span>cos(x)/(1+sin(x) )+(1+sin(x))/cos(x) =2sec(x)
Work on the left hand side.
</span>[Common denominator is (1+sin(x))*cos(x)]
cos(x)/(1+sin(x) )+(1+sin(x))/cos(x) <span>
= (cos(x)^2+(1+sin(x))^2)/(</span>(1+sin(x))*cos(x))
=(cos(x)^2+1+sin(x)^2+2sin(x))/((1+sin(x))*cos(x))
=(cos(x)^2+sin(x)^2+1+2sin(x))/((1+sin(x))*cos(x))
=(1+1+2sin(x))/((1+sin(x))*cos(x))
=(2+2sin(x))/((1+sin(x))*cos(x))
=2(1+sin(x))/((1+sin(x))*cos(x))
=2/cos(x)
=2 sec(x) [QED]
<span>
</span>
If your just adding and multiplying the answer is 44