Answer:
Total Dolls would Evelyn have had if she had not lost them = 9 Dolls
Step-by-step explanation:
As given,
Total dolls Evelyn had = 9
Total dolls lost = 
× 9 = 3
So, Now
Evelyn had total dools after lost = 9 - 3 = 6
If she had not lost te dolls , then she had 3 dolls more
∴ we get
If she had not lost any dolls , Evelyn had total dolls = 6 + 3 = 9
So, The answer would be :
Total Dolls would Evelyn have had if she had not lost them = 9 Dolls
Use the ! tool to find the # of combinations.
8!/5! = 40,320/120 = 336
<span>An airplane travels at 950 km/h. how long does it take to travel 1.00km? in hours, 0.0010526 hrs.</span>
Answer:
54
Step-by-step explanation:
Estimate=Population size × Sample proportion
population size = 120
sample proportion = (9)/(9+6+5) = 9/20 (check on Cymath as a resource)
estimate = 120 x 9/20 = 54
Answer:
17.262 feet
Step-by-step explanation:
Assuming they are cutting through using the hypotenuse, the distance they save is x+4+x-42, and is thus 2x-38.
The triangle can be solved using pythag to find the exact distance.
17.262 feet
