Renee built a toolbox in the shape of a rectangular prism that has a length if 36 inchrd, a width of 20 inches and a height of 1
8 inches. She will make a similar toolbox for her nephew with dimensions that are 1/4 of the dimensions of her toolbox. What will be the surface area of the toolbox Renee is making for her nephew?
Answer A: 216 sq in
Answer B: 864 square in
Answer C: 202.5 square in
Answer D: 3240 sq in
Answer A: 216 sq in
Answer B: 864 square in
Answer C: 202.5 square in
Answer D: 3240 sq in
1 answer:
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Answer:
The correct option is;
B. Yes. The ratios of towers to customers (thousands) are all equivalent to a unit rate of 52 Towers/(Thousand customers)
Step-by-step explanation:
The given data can be presented as follows;
Cell Phone Towers
Customer (thousands) Towers
1) 5.25 273
2) 6.25 325
3) 7.25 377
4) 9.25 481
From the given data, we have the ratio Towers/Customer (thousands) given as follows;
For 1), we have;
273 Towers/(5.25 thousands customers) = 52 Towers/(Thousand customer)
For 2), we have;
325 Towers/(6.25 thousands customers) = 52 Towers/(Thousand customer)
For 3), we have;
377 Towers/(7.25 thousands customers) = 52 Towers/(Thousand customer)
For 4), we have;
481 Towers/(9.25 thousands customers) = 52 Towers/(Thousand customer)
Therefore, the ratios of towers to customers (thousands) all have the same equivalent unit rate of 52 Towers/(thousand customers).