9 - 9 = n hope this helps you!
Answer:
1000000000000000000000+10000000000000000000000 :)
Step-by-step:
Welll to simplify 4/40 divide 4 by 4 to get 1 and 40 divided by 4 to get 10 to get 1/10
The first thing we need to know is how much grass the grasshopper needs to eat.
We have:
"must eat half its body weight in grass each day":
(2 grams) * (1/2) = 1 gram
Then,
"1 blade of grass weighs 0.1grams"
Then the amount you need to eat is given by:
N = (1) / (0.1)
N = 10 blades of grass
Answer:
the grasshopper needs to eat 10 blades of grass each day
Answer:
a) 
b) 
Step-by-step explanation:
a) the exponent is 2, therefore the value of ![\sqrt[2]{9}](https://tex.z-dn.net/?f=%5Csqrt%5B2%5D%7B9%7D)
would go in the place of the base.
b) the exponent is 2, therefore the value of ![\sqrt[2]{\frac{16}{25} }](https://tex.z-dn.net/?f=%5Csqrt%5B2%5D%7B%5Cfrac%7B16%7D%7B25%7D%20%7D)
would go in the place of the base => 
=
