This is a classic example of Scientific Notation.
5.3 x 10^5 actually equals 530,000
3.8 x 10^4 actually equals 38,000
Since it is asking for the sum of the numbers you are adding.
Your new equation look like this:
530,000 + 38,000
= 568,000
now all you have to do is count the decimal points. You start from the end zero and count the spaces in between until you get to the tenths place. (Right behind the first number) There are 5
So your answer will be:
B. 5.68 x 10^5.
Step-by-step explanation:
Let's represent the number of mochas bought with the variable , and the number of lattes bought with the variable .
Since there are students, the total number of mochas and lattes bought must be . This can be represented with the following equation:
We can also set up another equation based on the total amount spent on the coffe:
If we rearrange the first equation, we can solve for :
If we substitute this into the second equation, we can solve for :
Subtituting this back into the original equation, we can solve for :
Therefore, 9 mochas and 14 lattes were bought.
Explanation:
<u>Urgent care centers</u>: care for basic needs after regular doctor hours
<u>Hospitals</u>: treat time-sensitive emergencies
<u>Medical specialists</u>: offer treatment in a specific field of medicine, such as cardiology
<u>General practice doctors and nurse practitioners</u>: care for routine medical needs
<u>Crisis pregnancy centers</u>: provide counseling for unplanned pregnancies
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<em>Discussion</em>
Urgent care centers are often open all hours, but may not be as fully equipped (or staffed) to provide the sort of emergency medicine that a fully-equipped hospital can provide. While a general- or nurse-practitioner can provide routine care, they will consult with specialists when expertise is needed in a specific area.
Various kinds of pregnancy centers can provide counseling and perhaps some medical services for planned or unplanned pregnancies.
Answer:
(5,4)
Step-by-step explanation:
Answer:
-8 - 36i
Step-by-step explanation: