3 years ago

A bookstore sells 3 books for $42. Which table represents the relationship between number of books and the total price?

1 answer:

7 0

The answer is a

Because 42 divided by 3 is 14. So when your at 42 you add another 14 when you sell another book. Sorry if it doesn’t make sense

You might be interested in

Alex777 [14]

Answer:

Step-by-step explanation:

Here the region between two curves is rotated about a vertical line.

The functions are

$y = sin^2x, \\y = sin^4x, \\x in [0,[pi]/2].$

Intersecting points are x=0 and x =pi/2

Since rotated about x = pi/2 we get

using cylindrical shell method

Volume = $2\pi rh\\=2\pi \int\limits^\frac{\pi}{2} _0 {xy} \, dx \\=2\pi \int\limits^\frac{\pi}{2} _0 (x+\frac{\pi}{2} )(sin^2 x -sin^4 x) dx\\$

From wolfram alpha we find that

Volume= $2\pi (\frac{3\pi^2 }{64)} =\frac{6\pi^3}{64}$

4 0

4 years ago

sladkih [1.3K]

Answer:

240 mi^3

Step-by-step explanation:

Base area = length x width = 10 x 8 = 80 mi^2

V = (base area x height)/3 = (80 x 9)/3 = 240 mi^3

5 0

3 years ago

Allisa [31]

2a + 69 = the correct answer your welcome

7 0

3 years ago

Setler79 [48]

whats is y? I can't solve the problem without it

4 0

3 years ago

ra1l [238]

63 hits were home runs

6 0

4 years ago