Hope baked 678 cookies for her church's bake sale. She placed them equally in five baskets.However, she promised her brother Sam that if she had any leftovers he would get some. How many cookies are in each basket and did Sam get any cookies?

there are 135 cookies in each basket and Sam gets 3.

Step-by-step explanation:

Take 678 and divide it by 5 and you get 135.6 then take 135 and times it by 5 and you get 675 which means 3 cookies are left over.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).