Answer:
449.54 millimetres
step by step explanation
Blood donated by Hannah = 1.9 cups
1 cup = 236.6 millimetres
Therefore, 1.9 cups = 1.9 * 236.6 = 449.54 ml
So Hannah donated 449.54 millimetres of blood.
7227Yes we will do the best for you 5(x)
First, you have to round the .1, which would be .0. Next, you round 19.0, or just 19, to the nearest 10, which is 20. Therefore, 19.1 rounded to the nearest 10 is 20.
Answer:
I) Option 2)
II) Minimum 35 passengers must be carried in the flight to make a profit.
Step-by-step explanation:
We are given the following in the question:
I) Number of seats in plane = 295
Estimated cost = $3,845
Cost per passenger= $110 per hour of flight
Let x be the number of passenger travelling by flight.
Total cost =
Then, we can design the profit function as:
The domain is the collection \of all the values of x for which the function is defined.
Thus, the domain of the profit function will be
Option 2)
II) least number of passengers it must carry to make a profit
Thus, minimum 35 passengers must be carried in the flight to make a profit.
Answer:
10 + 4i
Step-by-step explanation:
2 sqrt (25) + sqrt (-16) =
2 * 5 + 4i
10 + 4i