Answer:
x = 17
Step-by-step explanation:
in such a constellation (two beams from the same point of origin cut through the same circle) the relative relation between the segments of these beams to the overall length of the beam have to be the same :
7 × (7+x) = 8 × (8+13)
49 + 7x = 8 × 21 = 168
7x = 119
x = 17
Angle C is 4 square root 11 or in decimals 13.266
Your goal is to isolate the x variable, so all you have to do here is subtract 6 on both sides.
Your final answer is x ≤ 2.
Hope this helps a lot! :)
The right answer is Option B: 3/8
Step-by-step explanation:
Given,
1/4 cup of brown sugar is for 2/3 cup of white sugar.
Ratio of brown sugar to white sugar = 
Let,
x be the brown sugar required for 1 cup of white sugar.
Ratio of brown sugar to white sugar = x:1
Using proportion;
Ratio of brown sugar to white sugar :: Ratio of brown sugar to white sugar

Product of mean = Product of extreme

Multiplying both sides by 3/2

3/8 cups of brown sugar is required for 1 cup of white sugar.
The right answer is Option B: 3/8
Keywords: ratio, proportion
Learn more about ratios at:
#LearnwithBrainly