1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Studentka2010 [4]
3 years ago
8

Question 1

Mathematics
1 answer:
horsena [70]3 years ago
8 0

Answer:

diameter(d)=8 in.

radius(r)= d/2= 4 in.

height(h)= 3r = 3(4) = 12 in.

Volume=r ² h

          =(3.14)(4)²(12)

          =(3.14)(16)(12)

          =602.88 in.

   

      Therefore, the volume of the cylinder is 602.88 in.

Step-by-step explanation:

You might be interested in
Find f(x) and g(x) so that the function can be described as y = f(g(x)).<br><br> y = 4/x^2+9
dlinn [17]

I'm assuming all of (x^2+9) is in the denominator. If that assumption is correct, then,

One possible answer is f(x) = \frac{4}{x},  \ \ g(x) = x^2+9

Another possible answer is f(x) = \frac{4}{x+9}, \ \ g(x) = x^2

There are many ways to do this. The idea is that when we have f( g(x) ), we basically replace every x in f(x) with g(x)

So in the first example above, we would have

f(x) = \frac{4}{x}\\\\f( g(x) ) = \frac{4}{g(x)}\\\\f( g(x) ) = \frac{4}{x^2+9}

In that third step, g(x) was replaced with x^2+9 since g(x) = x^2+9.

Similar steps will happen with the second example as well (when g(x) = x^2)

4 0
3 years ago
How can Sue use the converse of the Pythagorean Theorem to find out if a triangle with side lengths 28, 53, and 45 is a right tr
timama [110]

Answer:

D

Step-by-step explanation:

28²+45²=53²

8 0
3 years ago
34 is 60% of what number?<br><br> 34w= <br><br> Question 2<br> w= <br> .
denpristay [2]

<u>60 percent *34 </u>

<u>=( 60:100)*34 =</u>

<u>( 60*34):100 =</u>

<u>2040:100 = 20.4</u>

6 0
2 years ago
Read 2 more answers
Please help! An archway will be constructed over a walkway. A piece of wood will need to be curved to match a parabola. Explain
Eduardwww [97]

draw a perpendicular line from the directrix passing through the focus, this will be the line of symmetry. The vertex(h, k) will be located on the line half way between the focus and directrix. The distance from the focus to the vertex is called the focal length, call it a. The then equation is (x - h)^2 = 4a(y - k) the equation can be manipulated to y = 1/4a(x - h)^2 + k hope it helps

8 0
3 years ago
Read 2 more answers
Is 56,530,052 divisible by 10?
lisov135 [29]

Answer:

No

Step-by-step explanation:

For a number to be divisible by 10 it has to end in 0.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x.<br><br> x2≥−4<br><br> A.) x≤ -8<br> B.) x≥ -2<br> C.)x≥-2<br> D.) x≥-9
    7·1 answer
  • Helpppppppp pleaseeee
    8·1 answer
  • 090909091 as a fraction
    10·1 answer
  • Write a function rule for the area of a rectangle with a length of 2 ft less than three times its width. What is the area of the
    8·1 answer
  • How many times is the volume of the large sphere than the<br> small sphere?<br> 2<br> 4<br> 6<br> 8
    5·2 answers
  • Solve 729 s-⁵ = 3² (1-s) for S.​
    5·1 answer
  • Help me with these 2 problems
    7·1 answer
  • What is the length of the hypotenuse
    6·1 answer
  • Find the percent of increase from 8 feet to 10 feet. Round the percent to the nearest tenth if necessary.
    9·2 answers
  • If you had a set of data pairs that show the amount of rain for each month of the year, what type of graph should you use?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!