If the cut off fractions are 1 1/2, 3/4, 1/3 then these answers should be right.
(A) so if there is 1 1/2 cups of flour for 6 servings then you need to divide 1 1/2 by 6 to get 1/4 of a cup
(B) there are 1 1/12 cups of sugar (white & brown) then divide 1 1/12 by 6 to get 13/72 cups
(C) To make the recipe serve 9 people you could divide all the fractions by six to see how much would make one serving then multiply by 9.
the new fractions for 1 serving are 1/4, 1/8, and 1/18
when multiplied by 9 the fractions become 2 1/4 1 1/18 1/2
Hope i could help
Answer:
∠ACB 107°
Step-by-step explanation:
1.) First, by using straight angle theorem we can determine that ∠CED is equal to 180 - 147 which is 33°.
2.) Next, using alternate interior angles theorem we know that ∠CDE = ∠ABC which is 40°
3.) Then, because of the angle sum theorem we know that all the angles of the triangle must add to 180° and we can therefore solve for ∠DCE using the equation 33 + 40 + x = 180 where x is ∠DCE. By solving this we get 107°.
4.) Finally, using vertical angles theorem we know that ∠DCE = ∠ACB and so ∠ACB is 107°
Given:
The figure of a regular polygon.
To find:
The area of the regular polygon.
Solution:
From the given figure it is clear that the regular polygon has 4 vertices. It means, it is a square.
Distance between the center and the vertex is 7 yd. So, the diagonal of the square is
yd
We know that, area of a square is
Putting d=14 in the above formula, we get
Therefore, the area of the regular polygon is 98 sq. yd.
