Answer:
is the required polynomial function of the form
Step-by-step explanation:
The given zeroes of the polynomial is -5 and 4i.
It implies, the roots of the polynomial is (x+5) and (x-4i)
Now, The Polynomial = Product of all its roots
So, here P(x) = ( x + 5)( x - 4i)
or,
⇒
Hence, P(x) is the required polynomial function of the form
The first blank is Distributive Property.
The second blank is Combine like terms.
The third blank is Addition Property of Order
Answer:
63-9b
Step-by-step explanation:
9(7-b)
=9×7-9×b
=63-9b
Answer:
410 minutes
Step-by-step explanation:
Given that:
Time for which Jesse practices trumpet in the first week = 165 minutes
Time for which Jesse practices trumpet in the second week = 245 minutes
To find:
The total amount of time rounded to the nearest 10 minutes.
Solution:
To find the total amount of time for which Jesse practices, we need to add the time taken for practice in the first week and the time taken for practice in the second week.
Therefore, total time taken = 165 + 245 = <em>410 minutes</em>
It is already rounded off to the nearest 10 minutes.
Therefore, the answer is:
Total amount of time for which Jesse practices = 410 minutes
Answer:
2. Water vapour and steam
4. The clouds in the sky are water vapour molecules because they evaporate ( turn from a liquid to a gas) from lakes and ponds.