express sinh^7theta
express sinh^7Θ
express sinh^7Θ
definition of rounding off and approximation
9000 round off to one significant figure
a) How many pounds will a company obtain if it sold 1m yen? b) What is the cost of buying £500,000 in yen? c) How many yen would be received from selling £1m? d) What is the cost of buying...
its all about statics
I want the method to solve the above problem
in which quadrant will y/x<0 and y>0
Question: A parallelogram has pairs of opposite sides that are equal in length. Question options: Always true Sometimes true I did this but it is wrong Never...
I'm soon going to take the Level 6 papers and find drawing 3d shapes on isometric dotty paper hard-what do you suggest. I need a way to be a pro at this by May 2014. Please help me. Thanks.
A number decreased by 30 is the same as 14 decreased by 3 times the number. Find the number. Explain!
i have tried it but not sure
Q 5 (a) prove that tan(A+B) = tan A+tan B ...
please help, its damn urgent .it is the trickiest of all! Imagine you are playing a new version of the game of chess, called x chess. the rules are same, with just one exception. You have...
A rectangular plywood measures 2.1m by 70 cm . circular discs are to be cut out from the plywood of diameter 14 cm . how many discs can be cut and how much plywood will be left?
(a) l is the line x+2y-6=0. The line k is perpendicular to l and its y intercept is -7. Find the equation of k (b) m and n are 2 lines which pass trough the point of intersection...
Q4 c1 is the circle x² + y² -4y-20=0 and l is the line 2x-y+5=0 (a) write down the centre and radius lenght of c1 (b) Find the perpendicular distance from the centre of c1...
the question is - How many times in a day is it impossible to tell the time by a clock with identical hour and minute hands, provided we can always tell whether it is a.m. or p.m.? What happens if...
what is it simplified
Really confused on this.
the question is - A fully booked theatre is about to screen A Beautiful Mind to a group of 100 mathemati- cians. the 1st mathematican was thinking about the Riemann Hypothesis and somehow misplaced...