Questions by Saeed Ahmadian

Questions by Saeed Ahmadian

Determine whether each of these functions from {a,b,c,d} to itself is one-to-one. a) f(a) = b, f(b) = a, f(c) = c, f(d) = d. b) f(a) = b, f(b) = b, f(c)=d, f(d) = c. c) f(a) = d, f(b) = b, f(c)=c, f(d)

asked Dec 8, 2020

1 answer

1 vote

67.1k views

Vivian owns an art supply store and traffic for her “painting” product group is increasing. What is one thing Vivian should do to optimize the performance of her painting products?A) Update the inventory

asked Dec 4, 2020

1 answer

3 votes

155k views

Alex is 60 years old and retired. This year Alex won $212,200 in the state lottery. Alex also received $20,000 from an annuity he purchased eight years ago. He purchased the annuity, to be paid annually

asked Jun 11, 2020

1 answer

1 vote

207k views

Why did the us stock market crash in 1929 affect other nations

asked Oct 5, 2019

2 answers

2 votes

143k views

The directory was unsuccessful and was eventually replaced because

asked Sep 27, 2019

1 answer

1 vote

75.3k views

¿Cuáles son ejemplos de la cocina española? a) la paella b) la horchata c) los platanos fritos

asked Jul 10, 2019

1 answer

1 vote

61.1k views

Which factor can cause a noninfictious diease? A. fungus B. virus C. bacteria D. enviroment

asked Jan 25, 2019

1 answer

5 votes

90.5k views

Is this a fact or opinion Using the discussion board can help you to learn

asked Sep 3, 2018

1 answer

3 votes

101k views

What is the volume of a 4x16x4 rectangular prism

asked May 23, 2018

1 answer

2 votes

90.3k views

Name 3 integers that are not positive?

asked Jan 2, 2018

2 answers

2 votes

89.0k views

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