Answer: 25
Step-by-step explanation:
1' = 12"
The scale; 1/4" : 1' → 1/4" : 12" → 1" : 48"
Actual large is 48 times greater than on the architectural drawing. Therefore:
2 1/2" = 2.5"; 3 3/4" = 3.75"
2.5" → 2.5" · 48 = 120" = (120 : 12)' =10'
3.75" → 3.75" · 48 = 180" = (180 : 12)' = 15'
Answer: A. 10ft by 15 ft.
For the answer to the question above,
Let Worker 1 produces x parts
Let Worker 2 produces x+0.15x parts (0.15x is 15% of x)
Let us make the equation
x+x+0.15x=86
You can solve that for x, which will be the number of parts worker 1 produces
x=40
now we can solve for what worker 2 produces
40+0.15(40)=46 (**since there are two workers, you could also just subtract the parts produced by worker 1 from the total number)
Therefore,
worker 1 = 40 parts
worker 2 = 46 parts
Answer:
150x46=6,900
Step-by-step explanation:
Hi, the attached image has your answer.
