Answer:
V = 235.5
Step-by-step explanation:
V=π r^2 h
V = pi 5^2 3
V = pi 25 3
V = 3.14 * 75
V = 235.5
Step-by-step explanation:
First, you divide the numerator and the denominator by 14. (Your fraction is 14 over $2.99.
Once you have that number, you need to simplify.
You get the number 1 over 0.2125 which can be rounded to 0.21. That being said, the unit rate would be be 1 : 0.21.
<u>Hope this helps!</u>
A quart is one half of a quart and a half is half of a gallon. A gallon is four quarts.
Answer:
<h2><u>
24</u></h2>
Step-by-step explanation:
All you have to do is subtract....
<h3>Ask yourself hmmm... what is 40t - 16t.</h3><h2> 40</h2><h2>-<u>16 </u></h2><h2>24t</h2>
And there you have it as your answer have a nice day!
Answer:
D. N(a) = (a + 20)/3
Step-by-step explanation:
A(n) = 3n - 20
A is a function of n. The inverse will be: N is a function of a.
Change A(n) to y and n to x.
y = 3x - 20
Switch x and y.
x = 3y - 20
Solve for y.
x + 20 = 3y
3y = x + 20
y = (x + 20)/3
Now switch y to N(a) and x to a.
Answer: N(a) = (a + 20)/3
