One _______ is one-thousandth of a millimetre.

If the value , to the nearest thousandth , of tan theta is -2.747, which of the following could be true about theta ?

The thickness of 25 CDs stacked up one above the other is found to be 5 cm 5 mm. What is the thickness of one CD in millimetres?

One of the satellite of jupiter, has an orbital period of 1.769 days and the radius of the orbit is 4.22 xx 10^(8) m . Show that mass of jupiter is about one thousandth times that of the mass of the sun. (Take 1 year = 365.15 mean solar day).

Write each of the following as decimals: Five hundred twenty five and forty hundredths Twelve and thirty five thousandths Fifteen and seventeen thousandths Eighty eight and forty eight-hundredths

A metre scale is graduated at every millimetre. How many significant digits will be there in a length measurement with this scale?

Write each of the following as decimals: Three hundred six and seven hundredths Nine and twenty five thousandths Nineteen and nineteen hundredths Forty seven and seven thousandths.

The length of 40 leaves of a plant are measured correct to one millimetre, and the obtained data is represented in the following table: (i) Draw a histogram to represent the given data.(ii) Is there any other suitable graphical representation for the same data?(iii) Is it correct to conclude that the maximum number of leaves are 153 mm long?Why?

A function f from the set of natural numbers to integers is defined by n when n is odd f(n) =3, when n is even Then f is (b) one-one but not onto a) neither one-one nor onto (c) onto but not one-one (d) one-one and onto both

Let M be the set of all 2xx2 matrices with entries from the set R of real numbers. Then the function f: M->R defined by f(A)=|A| for every A in M , is (a) one-one and onto (b) neither one-one nor onto (c) one-one but not onto (d) onto but not one-one