The answer would be A.83 if I’m not mistaken, sorry if I’m no help
Answer:
X is 2
Step-by-step explanation:
4 - 1 is 3
-10 + 13 is 3
Answer: of the order.
Step-by-step explanation:
1. You have that number of carpenters decreases from 5 carpenters to 1 carpenter. Therefore, this decreases by the following factor:
2. The number of days decreases from 8 days to 4 days. Then, the factor is:
3. The order is a furniture, therefore, you can solve the problem as following, where is the part of the order completed by one carpenter in 4 days:
We can drop a perpendicular from X to PQ at A, and from Y to RS at B. Then XA = YB = 48/10 = 24/5. We can also draw a line through X parallel to BY meeting the line through Y parallel to RS at C.
Then XC = 24/5 + 24/5 + 10 = 98/5 and YC = 10 - 34/5 = 16/5, so XY^2 = XC^2 + YC^2 = (98/5)^2 + (16/5)^2 = 1972/5.