Answer:
Step-by-step explanation:
Given that,
We need to find the value of cos x.
We know that,
Using the above relation,
So, the value of cos x is equal to 
.
Answer:
x = 2/3
Step-by-step explanation:
cross multiply
-9(x-4) = 10(3x+1)
and then solve the equation
-9x + 36 = 30x + 10
36 = 39x + 10
26 = 39x
x = 2/3
Answer:
D
Step-by-step explanation:
It might be wrong tho sorry
Not quite sure what the ratio table is
But you can divide both sides by 3 to get 2 out of 10 and then multiply it by 10 to get 20/100 or 20%
Answer:
$500 / $8 = 62.5, and if you rounded that to the closest number, it would be 63. So the football team would have printed 63 calendars.
Step-by-step explanation:
