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abruzzese [7]
3 years ago
11

The mass of an object is equal to the product of the object's density and volume. The density of titanium is 4.51 grams per cubi

c centimeter. If the volume of a piece of titanium is 21 cubic centimeters, what is its mass?
0.22 grams

94.71 grams

284.13 grams

25.51 grams
Mathematics
1 answer:
natta225 [31]3 years ago
6 0
284.13 grams

because you do 4.51 x 21 , then you have to multiply by 3
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For the confidence interval (0.195, 0.245), point estimate is calculated as follows,

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