Answer:
0.5
Step-by-step explanation:
we know , cos(90-α)=sinα
Given:sin(x)=0.5
So, cos(90-x)=sin(x)
=0.5
Therefore, cos(90-x)=0.5
The answer is 2/15
6/15 * 5/15 = 30/225 = 6/45 = 2/15
Answer:
888
Step-by-step explanation:
let the number be n then divide by 8 , that is
now add 8 to this
+ 8 and finally multiply this by 8 and equate to 952
8(
+ 8) = 952 ( divide both sides by 8 )
+ 8 = 119 ( subtract 8 from both sides )
= 111 ( multiply both sides by 8 to clear the fraction )
n = 888
the number chosen was 888
C. is the correct answer because (x+3)^2 is x^2+6x+9
Answer:
10
Step-by-step explanation: