Assuming the sheet is a square

see diagram
the length will be 20-2x
the width will be 20-2x
and the height will be x

the volume will be (20-2x)(20-2x)(x)

5 0

3 years ago

The table below shows the number of invertebrates found in a tide pool. Find the ratio of crabs to the total number of invertebr

Kitty [74]

The ratio is 9:52. Meaning there is 9 crabs in the tide pool compared to all other invertebrates in the tide pool (including crabs). Crabs are also probably higher on the food chain because there is less of them, meaning they require more food then the other invertebrates.
Hope this helps!

4 0

3 years ago

Brainliest 25pts Bad answers = insta-report, if you dont understand dont answer the question. Must give statement and reason

Klio2033 [76]

9514 1404 393

Explanation:

We can find the slope by solving for y.

3x +2y +7 = 5x +3y +10

-2x -3 = y . . . . . . . . . . . . . add -5x-10-2y to both sides of the equation

In this form, the slope (m) is the coefficient of x, -2. Hence m = -2.

<em>Alternate solution</em>

A graph of the equation shows it has an x-intercept of -1.5 and a y-intercept of -3. The slope (m) is then "rise" divided by "run", or ...

m = rise/run = -3/1.5

m = -2

4 0

3 years ago

What is the greatest number of cups that can be completely filled with water from the container

Elan Coil [88]

Answer:

Step-by-step explanation:

I have mathswatch work too do as well so its kinda annoying lol

so first we need to find the volume of the cuboid

36cm x 6cm x 23cm= 4968cm³

2/3x4968=3312cm³

3312/275=12.04

maximum amount of cups is 12

5 0

3 years ago