You need to add the table. Try taking a picture and attaching it to the question
−3y−(8y+1)
Distribute the Negative Sign:
=−3y+−1(8y+1)
=−3y+−1(8y)+(−1)(1)
=−3y+−8y+−1
Combine Like Terms:
=−3y+−8y+−1
=(−3y+−8y)+(−1)
=−11y+−1
Answer:
![\frac{dy}{dx}=-\frac{x}{y}](https://tex.z-dn.net/?f=%5Cfrac%7Bdy%7D%7Bdx%7D%3D-%5Cfrac%7Bx%7D%7By%7D)
Step-by-step explanation:
Use implicit differentiation:
![x^2+y^2=25\\\\2x+2y\frac{dy}{dx}=0\\ \\2y\frac{dy}{dx}=-2x\\ \\\frac{dy}{dx}=-\frac{x}{y}](https://tex.z-dn.net/?f=x%5E2%2By%5E2%3D25%5C%5C%5C%5C2x%2B2y%5Cfrac%7Bdy%7D%7Bdx%7D%3D0%5C%5C%20%5C%5C2y%5Cfrac%7Bdy%7D%7Bdx%7D%3D-2x%5C%5C%20%5C%5C%5Cfrac%7Bdy%7D%7Bdx%7D%3D-%5Cfrac%7Bx%7D%7By%7D)
Remember to treat "y" as a constant in implicit differentiation and include dy/dx.
Answer:
$22.56
Step-by-step explanation:
$6.88 ⋅ 12 = $82.56
So you would have to pay $82.56 per year if you paid $6.88 per month.
$82.56 - $60.00 = $22.56
You would save $22.56 if you paid $60.00 per year.
Hope I helped :)
Please consider Brainliest :)
Answer:
When 5 winners are randomly selected, the probability that they are all men is 0.003.
Step-by-step explanation:
Among the contestants in a competition are 46 women and 23 men.
Total persons are =![46+23=69](https://tex.z-dn.net/?f=46%2B23%3D69)
When one winner is chosen, there are 68 people left, when second winner is chosen there are 67 people left and so on.
So, the probability that they are all men is given by:
![\frac{23}{69} \times\frac{22}{68} \times\frac{21}{67} \times\frac{20}{66} \times\frac{19}{65}](https://tex.z-dn.net/?f=%5Cfrac%7B23%7D%7B69%7D%20%5Ctimes%5Cfrac%7B22%7D%7B68%7D%20%5Ctimes%5Cfrac%7B21%7D%7B67%7D%20%5Ctimes%5Cfrac%7B20%7D%7B66%7D%20%5Ctimes%5Cfrac%7B19%7D%7B65%7D)
=
= 0.002999 ≈ 0.003
Therefore, when 5 winners are randomly selected, the probability that they are all men is 0.003.