(I'm going to translate y' to dy/dx as it makes it easier to read for me, you could change it back if you wanted.)
(separate the variables)
(by letting c = ln k and using log laws)
(raise everything to power e)
(applying boundary conditions)
Particular solution:
Answer:
$320
Step-by-step explanation:
12 1/2% = 12.5%
12.5% = $40
1% = 40 ÷ 12.5 = $3.20
100% = $3.20 x 100 = $320
She will earn $85. You divide 34 by 4 to find out how much she gets paid an hour. Then, you multiply that answer by 10 and that should give you 85
Answer:
90
Step-by-step explanation:
The formula for a triangle is base times height then dividing it by 2
So 15 times 12 is 180 and dividing it by 2 gets you 90.
Hope this helps!
Answer:
-10 and 9
Step-by-step explanation:
Use the guess and check method and find multiples of 90.
- Hope that helped! Let me know if you need further explanation.
