To answer this case, you need to convert the blueprint measurement into the actual measurement by multiplying it with the scale. In this case, the scale is 8ft/1 inch. Then the calculation would be:
Rectangle actual length = rectangle blue print length * blue print scale
Rectangle actual length = 25 inch * 8ft/inch= 200ft
Rectangle actual width = rectangle blue print width* blue print scale
Rectangle actual width = 16 inch * 8ft/inch= 128ft
Rectangle actual area= Rectangle actual length * Rectangle actual width = 200ft * 128 ft= 25600ft square
Answer:
You need to show his sample and the results "Based on the results from this sample, he must decide whether it is safe to take off." What sample? what results? however if you multiply the results by 5 and if that's greater then 5000 he cannot fly.
Step-by-step explanation:
You need to show his sample and the results "Based on the results from this sample, he must decide whether it is safe to take off." What sample? what results? also theres 50 passengers so 10/50 people are selected having a weight of x/5,000. cross multiply divide is the maximum weight of the ten people. 10*5,000 = 50,000 now divide by 50. = 1000 is the MAXIMUM those random ten people can have. divide by 10 and now 100 is the maximum per person.
No, because the equation shows her answer. 30 and 2 combined equals 32, which is the answer. 32x4=128 and 128/4=32