Answer:
y=x2-X-5 is zero of quadratic equation
Since we are rounding to the nearest hundreds place in 222,977 the hundreds would be the 9. The seven behind it would make the number round up since the rule is 0-5 round down 6-9 round up. you round the 9 up to 10 so you add 1 to the next number since you cant have 222,1000. thats wrong . the answer is
223,000
<h2>
Answer:</h2>
20.
<h2>
Step-by-step explanation:</h2>
If 60% of the fish are red, then 40% are blue.
This means that the difference is 20%. As the difference between red and blue fish is given to you as 10, you know that 20% of the total is 10.
This means that 100% is 10 * 5, or 50 fish.
Because 40% of them are blue, 40% of 50 is 20, so there are 20 blue fish.
Answer:
The coefficient of the term is 5x is 5
Step-by-step explanation:
Answer:
a) 1 ( 100% )
b) Co + 46/3 C1
Step-by-step explanation:
Delivery time = Y
Interval = 2 to 6 days
cost incurred ( C ) = Co + C1 Y^2
a) determine the probability that the delivery time exceeds two days
since the delivery time is uniformly distributed on the interval 2 to 6 days the probability of having a delivery time > 2 days will be = 1
b) Determine the expected cost associated with a single failed circuit board
E ( Y^2 ) = 46/3
hence the cost associated with a single failed circuit board =
E ( C ) = Co + 46/3 C1
attached below is a detailed solution