Cos(0)=square root 3/3, sin 0<0. what is the value of sin0

sin θ =

Step-by-step explanation:

Given that,

cos θ =

From the trigonometric functions,

cos θ =

⇒ adjacent = , and the hypotenuse = 3

Let the opposite side be represented by x, applying the Pythagoras theorem we have;

= +

= +

9 = 3 +

= 9 - 3

   = 6

x =

Thus, opposite side =

So that,

sin θ =

        =

Therefore,

sin θ =

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: