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Questions and answers by
Dydra
Questions (18)
A hammer is released from the top of building 180mtall . calculate the time it takes to reach the ground
1 answer
49 views
A ball is thrown upward with a initial velocity of 10m/s . the ball rises and hits the a ceiling 5m high . Determine the time it
1 answer
68 views
Katika Bembea ya maisha eleza muktadha wa dondoo hii. Wenyewe tumefanya hivyo,Mila na desturi zetu zimewajenga hivyo mulivyo na
1 answer
84 views
Calculate the mass of nitric oxide that will just neutralize dilute nitric acid containing 12.6g of nitric (v) acid in one litre
1 answer
114 views
Question on ticker-timer
1 answer
52 views
20.0cm3of a solution containing 4g/L of sodium hydroxide was neutralize by 8cm of dilute sulphuric acid
Calculate the
1 answer
102 views
State four reason for castrating a piglet
0 answers
44 views
The number of phone sold
1 answer
34 views
The following month he salary was increase by20%. If his total earnings were 90000sh. Calculate the total amount received from
1 answer
37 views
A sales man sells phone at 15000sh. each. He is paid a salary of 20,000 per month and commission on sales above 1000000was paid
1 answer
67 views
The co-rdinates of a point s at which L1is 3y-2x=0 and L3is y=2x+9
1 answer
35 views
A third lineL3 passes through (-4,1) and is parallel to L2.find the equation
1 answer
44 views
Change y=2x-2into y=mx+c
1 answer
31 views
A second line L2 is perpendicular to L1 at R . Find the equation of L2 in the form y=mx+c. Where m and c are constants
1 answer
49 views
A straight line L4, whose equation is 3y-2x=-2,meet the x-axis at R . Determine the cordinate of R
1 answer
58 views
Sodium hydroxide reacted with sulphuric (6) acid to form 8g of a salt . Calculate the mass of sodium hydroxide that reacted
1 answer
93 views
Question on ticker-timer
1 answer
44 views
Suppose4.0g of sodium hydroxide were dissolved in 400cm3 of distilled water then made up to 500cm3 of solution. Determine the
1 answer
60 views
