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To rotate a point in the coordinate plane which is represented by the column vector( x )
( y )
through an angle t, anticlockwise, you need to pre-multiply it by the matrix
[ cos(t) -sin(t) ]
[ sin(t) cos(t) ].
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What is the rule you use to determine the number of significant figures in the results of addition and subtraction?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
How do you round 2231479 to four significant figures?
The significant figures are the first four non-zero digits - with the last of these adjusted if the following digit is 5 or more. [This is the crude school rule rather than the bias-free, IEEE approved rule.] So the answer is 2231000.
How many significant figures in this number 0.025?
There are two significant figures in 0.025.
What is the greatest number that rounds to 700?
That depends on how many significant figures you are talking about.If three significant figures then 700 is the largest that rounds to 700.If four significant figures are to be rounded to three significant figures then 700.4If five significant figures are to be rounded to three significant figures then 700.49If six significant figures are to be rounded to three significant figures then 700.499etc.
Definition of Congruent Figures?
The Definition of Congruent Figures (which is a proof) says that if two figures have corresponding sides congruent and corresponding angles congruent, then the figures are to be congruent.
What is the general rule in finding the volume of solid figure?
There is no general rule. There are different formulae for simple figures like a sphere, a cone and a cylinder. Other figures have yet other and more complex formulae.
How do you rotate a figure 270 degrees?
Rotating a figure 270 degrees is like rotating the figure to the left 90 degrees. I am not sure what formula or rule you use. *Joe Jonas Rocks*
What is the rule you use to determine the number of significant figures in the results of addition and subtraction?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
What is strong construction in politics?
when political figures rule strictly by the constitutions words
What is the rule to keep the world cup trophy for good?
The world cup from the year 1970 onwards is a rotating trophy.
What is the algebraic rule for rotating point x and y 90 degrees in an anticlockwise direction?
(x=y) (y=-x)
What is the rule about significant figures when multiplying or dividing measurement?
the decimal place in the quotient or product should be based in the decimal place of the given with the least significant figures
Was Algeria under direct rule or indirect rule?
Egypt was under direct rule in ancient times. This meant that it was not a colony that had a mother country dictating its laws and appointing political figures.
What is the significant figures of the number of 23.400?
There are five significant figures in the given value. It is according to the rule of significant figures which say that zeros right to the decimal point are significant and all non zero digits are significant So , all the digits in the given value are significant figures i.e 5 significant figures.
Which action figures are durable enough for constant outdoor use?
Any hard plastic figure with limited rotating limbs will be strong enough for use and abuse outdoors.
How do you round 2231479 to four significant figures?
The significant figures are the first four non-zero digits - with the last of these adjusted if the following digit is 5 or more. [This is the crude school rule rather than the bias-free, IEEE approved rule.] So the answer is 2231000.
Identify key figures of african resistance to colonial rule?
Chimurenga (Zimbabwe) and Maji-maji (tanganyika)
