Question

Help please

Answer 1

@welshfella

Answer 2

@mathmale

Answer 3

have you measured the lengths?

Answer 4

1.5in
1.25in
1in
.75in
These are close measurements @welshfella

Answer 5

@welshfella

Answer 6

@phi

Answer 7

divide the first number by the number after it.
do that for each "pair" first/second ; second/third, third/ fourth
what do you get ?

Answer 8

1.2

Answer 9

1.25

Answer 10

1.3 repeating

Answer 11

@phi @welshfella

Answer 12

thats not helping
looks like an arithmetic sequence as they are getting smaller by 0.25 each time

Answer 13

I'm thinking you should get the same number. Maybe your measurements are bit off.

Answer 14

Ok i thought it just is .25 adding on

Answer 15

Oh, wait. I meant subtract each pair!
what do you get ?

Answer 16

.25

Answer 17

for each pair. that is good.

the formula would be

a(n) = 1.5 - 0.25(n-1)

Answer 18

Ok now I have to do question four

Answer 19

right?

Answer 20

yes, but means drawing four lines.

Answer 21

i thought it was a figure so i was just gonna do flowers would that be ok?

Answer 22

@phi

Answer 23

yes, try it.

Answer 24

@phi

Answer 25

@skullpatrol

Answer 26

now i have to do numbers 5 and 6

Answer 27

@agent0smith

Answer 28

5 would just be the lengths right?

Answer 29

@ganeshie8

Answer 30

I know that a1 is 2 in
and the common difference is .5 in

Answer 31

@ijlal

Answer 32

I just need to do the formula

Answer 33

@sleepyjess

Answer 34

Does anyone know

Answer 35

@FibonacciChick666

Answer 36

@Mehek14