Surface area = PI x rL + PI x r^2
since the answer is in terms of PI, remove PI from the equation:
surface are = rl +r^2
r = 3 and l = 15
3*15 + 3^2 = 45 +9 = 54
answer is 54PI units^2
Answer is C
Find f(x+h) and f(x), and plug these values into the difference quotient formula.
6x + 3h
Hello there!
![w-7=11](https://tex.z-dn.net/?f=w-7%3D11)
Explanation:
↓↓↓↓↓↓↓↓↓↓
First you had to add by 7 from both sides of the equation.
![w-7+7=11+7](https://tex.z-dn.net/?f=w-7%2B7%3D11%2B7)
Simplify it should be the correct answer.
![w=18](https://tex.z-dn.net/?f=w%3D18)
<u><em>Answer⇒⇒⇒⇒⇒⇒w=18</em></u>
Hope this helps!
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-Charlie
Answer:
Rational
Step-by-step explanation:
This can be reduced to a ratio of 1/2. Numbers that can be expressed as ratios are rational.
Answer:
Y= -5+ 1/4x
There are other ways to write too