0.45 that is 45 hundereths 45/100 -0.45=-45/100=-7/20
it is -45/100 or simplified to -7/20
Jerry built a chest shaped like a rectangular solid. The base was 14 inches long and 10 inches wide. It had a height of 4 inches. What is the area of the base
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Ignore the height dimension and just multiply the side dimensions to get the base area 14in x 10in = 140in^2
Triple the sum of 45 and 55
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55+45=100 then times 3 and that = 300! hope I helped!
Anne is taping 7 boxes for storage. She uses feet of tape to close each box. How much tape will Anne need to tape the boxes? Express your answer in simplest form.
A. 7 1/2 feet
B. 10 1/2 feet
C. 11 feet
D. 12 feet
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B is the answer to the question multiply the number of boxes times the amount used for each box
Find the difference. express your answer in simplest form. (4r/s) - (r/s)
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For this case we have the following expression: (4r / s) - (r / s) We observe that we have the term r / s in the whole expression. Therefore, we can draw common factor. Rewriting we have: (r / s) * (4-1) (r / s) * (3) 3 (r / s) Answer: the difference is: 3 (r / s)
your answer would be 4 because r/s - r/s would be 0 so you have 4 left hope this helps you!!!!