Spiders have 8 legs, roaches have 6 and so do bees, and deer, cows, and whatever other animal has antlers have 4.
8 spiders = 64 legs
5 roaches = 30
7 bees = 42
3 deer = 12
4 cows = 16
Other thing with antlers = 4
Add em all together and you get a total of 168 legs for all of the creatures.
Answer:
14.4
Step-by-step explanation:
Answer:
The expected ratio: 8/60 = x/2400
=> The number of flawed wrenches in a batch of 2400:
x = 2400*8/60 = 320
257 1/2 should be the correct answer
So subtract 55 from 35
35 - 55 = -20
then, put -20 over 55
-20/55 equals -0.36 repeating, rounded to -0.36, which equals 36%
the negative stands for decrease, so it's around 36% decrease
