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Can someone please help me on question 4 and 5 look at picture
asked
May 23, 2020
Mathematics
middle-school
1
answer
4
votes
11.4k
views
An arithmetic sequence is given as 5, 11, 17, ………, 599. (i) State the values of ‘a’, the first term of the sequence [2 marks] (ii) Find the value of ‘d’, the common difference of the sequence [2 marks]
asked
Feb 5, 2020
Mathematics
college
1
answer
1
vote
19.7k
views
Compounds whose colors are sensitive to pH are best defined as
asked
Dec 27, 2019
Chemistry
college
1
answer
5
votes
197k
views
Sam, 53, has just had a stroke (or brain attack—where portions of the brain die due to a failure in blood flow) and is now extremely aphasic but can still understand and act appropriately on spoken directions.
asked
Jul 9, 2019
Biology
high-school
1
answer
2
votes
82.0k
views
How do waterfalls form?
asked
Jul 2, 2019
Biology
high-school
1
answer
4
votes
70.8k
views
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