Answer:
reflective
Step-by-step explanation:
This statement shows the reflective property.
You multiply 76 by 0.93. That is 70.68 which rounds to 71. To check, (71/76) = ~93.
Exact form is 469/12 decimal form is 39.083 repeating and mixed number form is 39/1/12
so we have 3 folks painting 4 walls, now each one of them works for 32 minutes
person 1............. 32 mins
person 2............. 32 mins
person 3............. 32 mins
for a total of 32+32+32 = <u>96 minutes worth of work</u>. That's for 4 walls, how many minutes worth is just 1 wall?
96 ÷ 4 = 24 mins.
so to paint a wall, it takes 24 mins of work worth.
so then, to paint 7 walls, that'd be 7 * 24 = 168 minutes worth of work.
what about for 4 folks doing it? How many times does 4 go into 168? 168 ÷ 4 = 42 mins.
