Questions by SebHallin

Questions by SebHallin

Consider two sets S1 and S2 of size 3 and 2 each. (a) How many different functions are there from S1 to S2? From S2 to S1? (b) How many different relations are there from S1 to S2? From S2 to S2?

asked Dec 17, 2020

1 answer

1 vote

205k views

What is the y-Intercept of the functio f(x)4-5x

asked Oct 19, 2020

2 answers

4 votes

75.0k views

Select all expressions that equal -7 - (-12) A. 7 + (-12) B. -7 + (-12) C. -7 + 12 D. 7 + 12

asked Jun 20, 2020

2 answers

5 votes

120k views

Energy in motion is _____ energy. potential scientific kinetic

asked Jun 15, 2020

2 answers

5 votes

16.7k views

lines intersect at a point, forming ∠1 , ∠2 , ∠3 , and ∠4 . ∠1 and ∠2 are supplementary angles. ∠2 and ∠4 are vertical angles. m∠1=90° What is the measure of ∠4 ? Need The Answer ASAP. Thank you guys who

asked Apr 13, 2019

1 answer

2 votes

147k views

Solve for x: 3/4x +5/8=4x

asked Mar 27, 2019

1 answer

5 votes

91.5k views

Explain why a superficial skin scrape (such as a paper cut) doesn't blood. why don't you bleed when a hair is pulled out?

asked Nov 12, 2018

2 answers

1 vote

101k views

How are the terms society, megaliths, and Neolithic era related

asked Aug 18, 2018

1 answer

5 votes

175k views

why do groups such as friends of the earth and econexus devote time to voicing their concerns about OX513A

asked May 7, 2018

2 answers

2 votes

205k views

During Reconstruction, Congress passed the Fourteenth and Fifteenth Amendments

asked Apr 24, 2018

2 answers

2 votes

207k views

You set up a business and make an initial investment of $10,000. The unit cost of the product is $2.85 and the selling price is $4.95. How many units must you sell to break even?

asked Jan 28, 2018

1 answer

2 votes

144k views

Which would you trade on a stock exchange? A: Shares B: Bonds C: Annuities

asked Oct 23, 2017

2 answers

2 votes

118k views

Athletes can decrease their chance of injury by stretching. When should they stretch?

asked May 28, 2017

2 answers

3 votes

2.5k views

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