Question

Tick the correct statements:-
(a)Are of a circle is the part of the circle.
(b)All diameters of a circle are chords.
(c)1.59 cm = 0.159 mm.
(d)The difference of x and 4y is 4y-x
(e) (-8 )×(+1/4)=-2​

Answer 1

Answer:

b) all diameters are chords but all chords are not diameters

Answer 2

Answer:

a)circumference

b)a chord

c)1.59 Centimeters (cm) = 15.9 Millimeters (mm)

d)Thus, the general solution of xy'' − 4y' = x4 is y = c1+c2x5 - 1/25 x5 + 1/5 x5 lnx.

e) I don't sure

Step-by-step explanation:

Hope it is useful