Answer:
x = 2
Step-by-step explanation:
Due to this being urgent, I'm foregoing the explanation
Answer:
B and C
Step-by-step explanation:
they have -5x, it doesn't really matter on their order
200 divided by 5 equals 40.
So therefore, 40 times 5 equals 200.
Answer:
there is no pictures. so there for i can not answer your question
9514 1404 393
Answer:
5/8
Step-by-step explanation:
The area of the smaller circles is proportional to the square of the ratio of their diameters. The two smallest circles have diameters equal to 1/4 the diameter of the largest circle. Hence their areas are (1/4)^2 = 1/16 of that of the largest circle.
Similarly, the medium circle has a diameter half that of the largest circle, so its area is (1/2)^2 = 1/4 of the are of the largest circle.
The smaller circles subtract 2×1/16 +1/4 = 3/8 of the area of the largest circle. Then the shading is 1-3/8 = 5/8 of the area of the largest circle.
