State the 45th term of the following sequence: {3, 8, 13,... }

223

Step-by-step explanation:

the nth term is 5n -2

substitute in 45 for n

225 -2 = 223

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

it is true

step-by-step explanation:

all the combinations add up i used   calculator