Questions by Merkle

Questions by Merkle

If R is the set of all integers with absolute value less than 10, A is its subset containing all natural numbers less than 10 and B is the set of all integer solutions of inequality 2x+5<9 that are less than 10 by absolute value (and therefore, it is also a subset of R), draw Venn diagram showing these sets. List elements of sets A, B, their union, and their intersection.

asked Oct 9, 2020

1 answer

0 votes

24.2k views

Julia bought 14 pounds of nuts. There are 16 ounces in one pound. How many ounces of nuts does she have?

asked Jul 6, 2020

2 answers

3 votes

189k views

A large-particle composite consisting of tungsten particles within a copper matrix is to be prepared. If the volume fractions of tungsten and copper are 0.90 and 0.10, respectively, estimate the upper

asked Apr 7, 2020

1 answer

3 votes

165k views

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