Finding the percent of a numbe using a diagram
what is 325 percent of $120? use the diagram to solve the problem
percent
total
percent
100%
100%
100%
total
325%
25%
$120
$120
a

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Can some one explain this i got sent this. is this a threat i’m scared

Find the value of x. give reasons to justify your solutions! c ∈ ae