Answer:
- The Expression will be defined if the denominator is not equal to 0 since any number divided by 0 is undefined.
- Therfore our main priority here is to check the denominator only because it's the only part that can make the expression undefined
- the expression will be defined for all real numbers (a) BUT 3+a must not equal to 0 therfore (a) can be all real numbers but must never be equal to -3
Step-by-step explanation:
- HOPE THIS HELPS!
Answer:
Look at the graph attached
Step-by-step explanation:
1 hour = 3600 s
1 day = 24 hours = 24 x 3600 = <span>86400 seconds
1 day ...... 86400 seconds
365 days ..... t seconds
t= 365 x 86400 /1 = </span><span>31536000
So, we have </span>31536000 seconds in 365 days. => 31536000 seconds = 1 year <span>
--------------------------------------------------------------
1 year ........ </span><span>31536000 seconds
15 years .......... z seconds
z = 15 x </span><span>31536000 / 1
z= </span><span>473040000
So, 15 years = </span><span>473040000 seconds !!!!!!
</span><span>Done.
</span>
Hello! The formula for simple interest is prt. That means you multiply the principal (initial amount) by the rate (simple interest percentage), by the amount of time (could be in months or years). So, the loan is $3,750 and the rate is 8.25% for 9 months. 9 months is 3/4 of the year, because there are 12 months in 1 year and 9/12 is 0.75. Let's multiply. 3,750 * 8.25% (0.0825) is 309.375 Now, multiply that number by 0.75 to get 232.03125 or 232.03 when rounded to the nearest hundredth (cent). The amount of simple interest is $232.03.
C it’s what I chose for it