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Mathew
Questions and answers by
Mathew
Questions (10)
What is the mass gram of 4.65×10²² molecules of tetraphosphorus decaoxide. How many phosphorus atoms are present in the
1 answer
324 views
Find T in years I= $500.00, R=20% and P=$2000.00
1 answer
168 views
The route of length 40 m Must be cut into 2 pieces in the ratio Two point three Find the length of the shortest piece
1 answer
13 views
The value of the house costing 85450 Decrease And the ratio of 7.9 calculate the new value of the house around your answer into
1 answer
15 views
Emoto bike Use petrol and oil mixed in the ratio of 13,2 How much petrol would be mixed with 500 ml of oil
1 answer
26 views
In the concrete the ratio of the mass of saint Simon and Stone is 3.2.5 What Fraction of the concrete Cement
1 answer
16 views
The mass of sand is 54 kg Calculate the mass of stones
1 answer
14 views
In grade 9 The ratio of girl to boys is 4,5 if There are 20 boys How many boys are There
1 answer
16 views
Maria and Joanna and katricia's 840 In the ratio of the age Maria and Joanna At 20 years each Katricia is 30 years Calculate the
1 answer
22 views
Write the following ratios into the simplest form , 2.5 hours to 75 minute , 560 to 65, 2.8to56
1 answer
17 views
Answers (1)
1/u+1/v =1/f 1/50-1/25=-1/50