Questions by Tdebroc

Questions by Tdebroc

Consider the line y = x+ 4.What is the slope of a line parallel to this line?What is the slope of a line perpendicular to this line?Slope of a parallel line:Slope of a perpendicular line:

asked Aug 10, 2023

1 answer

12 votes

476k views

What type of covalent bond in Br₂? O A double bond because they share 4 electrons. O A double bond because they share 2 electrons. OA single bond because they share 2 electrons. OA single bond because

asked Apr 23, 2023

1 answer

20 votes

442k views

Factorise the following: (4x−15)2−(x+12)2 with steps

asked Oct 21, 2022

2 answers

3 votes

448k views

A survey of several 9 to 11 year olds recorded the following amounts spent on a trip to the mall: $23.71,$17.79,$29.87,$18.78,$28.76 Construct the 95% confidence interval for the average amount spent by

asked Aug 12, 2022

1 answer

4 votes

22.3k views

Nicole had two days to write a paper for her english class. She wrote 3 5/7 the first day and 4 1/2 pages the second day. How many total pages did nicole write for her paper.

asked Jun 28, 2022

1 answer

11 votes

262k views

Write two pairs of integers (a, b) such that a / b = -4. One such pair is (8, -2) because 8/ -2 = (-4).

asked Jun 9, 2022

2 answers

41 votes

206k views

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