ashylynn2423

23.04.2021 • 

Mathematics

(Score for Question 3: of 5 points) 2. A sculptor is planning to make two tri Gyular prisms out of steel. The sculptor will use A ABC for the bases of one prism and A DEF for the bases of the other prism. D 60 cm 50 cm B C 20 cm 24 cm F (a) Is A ABC similar to A DEF? Explain. (b) Suppose the sculptor makes both prisms with the same height. Which prism will have a greater volume? How many times greater? Show your work. ​ I'll pay 5.00 if you get it correct

Ответ:

deku6

21.01.2020

Mathematics

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It will take Rusty's hair 2 1/2 months to grow 5/8 inches.

I know that if Rusty's hair grows 1/4 inch per month, it will grow 1/2 or 2/4 inch in 2 months because 1/4 times 2 is 1/2.  In three months, it will grow 3/4 inches. 5/8 is halfway between 1/2 (4/8) and 3/4 (6/8).  So, his hair needs to grow another eighth at two months.  1/4 divided by 2 equals 1/8, so do the same thing with a month.

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