Answer:
1 4 x 25
2 25 x 4
Step-by-step explanation:
Answer:
$1890.57
Step-by-step explanation:
First we put the 70% on the original 1011, we can do this by multiplying 1011 by 1.7, now we have 1718.7
Now we put on the 10% tax on the new price, we can do this by multiplying 1718.7 by 1.1, now we get 1890.57
Therefore, the final retail price of the mower is $1890.57, respectively
Answer:
Step-by-step explanation:
Unlike quadratic equations, cubic equations might be harder to solve. Therefore, one useful approach is to group and factor terms:
the term (x-5) now appears on both parts of the equation and can be factored as follows:
From here, we can find all three roots to the function:
The only real root is 5 since there are no real square roots for negative numbers, the complex roots are:
The zeroes of the polynomial funtion are:
Answer:
0.9905,0.9837,0.8066
Step-by-step explanation:
Given that 10% of all steel shafts produced by a certain process are nonconforming but can be reworked (rather than having to be scrapped).
Each shaft is independent of the other and probability for non conforming is the same for each trial.
Hence X the among these that are nonconforming and can be reworked. is Bin with n =200 and p = 0.10
a)
b)
c)
Answer:
3
Step-by-step explanation:
Given exercise
2
Substitute the values
3
Multiply
4
Subtract
RESULT