Arectangle has a length of x centimeters and a width that is equal to half of its length. the perimeter of the rectangle is 22.5 cm .which equation represents this situation?
a. (x)(x/2) = 22.5
b. 1/2(x + x/2) =22.5
c. x + x/2= 22.5
d. x + 2x =22.5

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

40% off the regular price is the correct answer.

step-by-step explanation:

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type

i believe b is the answer