Which decimal is less than 2.5?

a.2.50
b.2.51
c.2.501
d.2.49

which decimal is closest to 5.5?

a.5.489
b.5.55
c.4.3998
d.5.

which decimal is between 7.4 and 7.48

a.7.40
b.7.46
c.7.481
d.7.39

which decimal is the greatest?

a.3.2581
b.3.2501
c.3.2051
d.3.2591

which of the following is ordered from least to greatest?

a).0004, .07, .6, .32
b).004, .6, .07, .32
c).004, .07, .32, .6
d).004, .32, .07, .6

25% is the answer

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?

let p(x) = - 7.2x + 3 - 2x + 5.6x + 5

now,

6x + 5 = 0

6x = - 5

x = -5/6

using remainder theorem, the remainder when p(x) is divided by 6x + 5 is obtained by calculating p(-5/6).

= 15 + 6 + 3 + (5/3) + 5

= 29 + (5/3)

= 30 2/3

hence, the remainder is 30 2/3.

lil wayne carter v is fire :