Answer:
wheres the graph
Step-by-step explanation:
Answer:
Hey this isn’t the answer, sorry
Step-by-step explanation:
I just need this answer to so let me know if you get the answer Thank you
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Answer:</h2>
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Step-by-step explanation:</h2>
A prism is a solid object having two identical bases, hence the same cross section along the length. Prism are called after the name of their base. So in this exercise we have three prisms. The first one is a rectangular prism having lengths in units, the second one is a cube having lengths in centimeters and the third one is another cube having lengths in inches. A <em>rectangular prism</em> is a solid whose base is a rectangle while a <em>cube</em> is a prism whose sides all have the same length.
FOR THE RECTANGULAR PRISM:
Multiplying the three dimensions of a rectangular prism: length, width and height, gives us the volume of a prism:
FOR THE CUBES:
If the edge length of a cube is S, then the volume can be found as:
<u>Cube of 1 cm on each side:</u>
<u>Cube of 1 in on each side:</u>
You take out the squares inside of the radicals. you can do this by factoring each number. 90 is a multiple of 3x3x2x5 and 40 is 2x2x2x5. now you take out pairs. so its (3√2x5)/(2√2x5). then you cancel out the √2x5 and you're left with 3/2. :)
Convert all to lb and find cost per 1lb
A.
54oz, convert to lb
54/16=3.375lb
find per lb
4.89/3.375=$1.4488888 per lb
B.
2 and 3/4=2.75, 3.91/2.75=$1.42181 per lb
C. 910/453.59=2.00621lb
3.10/2.00621=$1.545 per lb
compare
A: $1.4488888 per lb
B: $1.42181 per lb
C: $1.545 per lb
B is cheapest, followed by A then C
B is best buy