4/10 can be simplified to 2/5. 1/5 is equal to 20% (you probably want to memorize that) so all you have to do is multiply 20% by 2 (because of the numerator) and get 40%
So therefore 4/10 = 2/5 or 40%
P.S if you have anything over ten that needs to be a percent just multiply 10% by the numerator.
Part I
The weight of the truck without cargo is 22150+11300= 33450 pound
The weight of the cargo is given as
![c](https://tex.z-dn.net/?f=c)
and altogether with the weight of the truck, the sum must not exceed 75500
The inequality is given
![33450+c \leq 75500](https://tex.z-dn.net/?f=33450%2Bc%20%5Cleq%2075500)
Part II
![33450+c \leq 75500](https://tex.z-dn.net/?f=33450%2Bc%20%5Cleq%2075500)
![c \leq 75500-33450](https://tex.z-dn.net/?f=c%20%5Cleq%2075500-33450)
![c \leq 42050](https://tex.z-dn.net/?f=c%20%5Cleq%2042050)
Hence, the maximum weight allowed for the cargo is 42050 pounds
Evaluate<span> the series by expanding the summation, then adding all of the values. 154 would be the answer.</span>
Answer:
27 ^6
Step-by-step explanation:
The first step is to split the expression into 2 parts (ab)^x = a^x b^x
(3a^2)^3
3^3 a^2 ^3
27 a^2^3
We can then us the power of power rule to simplify the exponents x^a^b = x^(ab)
27 a^(2*3)
27 ^6
Answer:
2rcosθ+3rsinθ=6
Step-by-step explanation:
x=rcosθ
y=rsinθ
2rcosθ+3rsinθ=6