Answer: p = 1/5
Step-by-step explanation:
-5(p + 3/5) = -4
Now we open the brackets and -5 mutiplies with both terms
-5p - 3 = -4
-5p = -4+3
-5p = -1
p = -1/-5
p = 1/5
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Answer:
5
Step-by-step explanation:
40÷[20-4*(7-4)]
Start with the inner most parentheses
40÷[20-4*(3)]
Then the brackets, multiply first
40÷[20-12]
Then subtract
40÷[8]
We are now left with the division
5
You divide the amount the ant can carry by its weight to see how many time its own body weight it is carrying.
(1.5x10^-1g)/(3x10^-3g)=5.0x10^1
=50 times their own body weight
(3x10^-3g)x50=0.15g (which 1.5x10^-1g)
I hope this helps.
