1. a teacher asked the students to create a formula for the sequence 5, 8, 11, 14,
a. anthony came up with the formula:
an = 5 + 3(n-1)
•
is his formula correct and how do you know?
•
is it an explicit or recursive formula?

Good evening ,

Is his formula correct and how do you know : Yes

Is it an explicit or recursive formula : explicit

Step-by-step explanation:

an = a1 + (n-1)r

a1 = 5

r = 8-5 = 3

Then an = 5 + 3(n-1).

:)

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

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer