Question

what is 9 squared

Answer 1

As in [9^{2}

Answer 2

9*9=81 hehe

Answer 3

or sqrt(9)=3 idk one know which u want :D

Answer 4

Pippa can you try this one A locksmith charges $400 plus $280 for each lock installed. How many locks can he
replace for $2360?

Answer 5

81

Answer 6

Thanks guys

Answer 7

well it is 2360/(400+280)= 3.47 so i would say 3

Answer 8

but i am not sure if i understood the question

Answer 9

I got that but its weird how can he install half a lock

Answer 10

haha it is

Answer 11

he cant so with the amount of money he has he can only install 3

Answer 12

ok

Answer 13

but i have a feeling the question is something else

Answer 14

It isnt so clear. Like what r u learning now? What grade r u in? It all depends

Answer 15

its college algebra

Answer 16

ummm so i doubt it wld be so simple

Answer 17

it cld be (230x+400) = 2360

Answer 18

and then the answer wld be 8.5 so i wld say 8 i guess

Answer 19

i did it that way and got 1.43

Answer 20

sorry 8.52

Answer 21

lol ya

Answer 22

See the equation isnt so clear cut it doesnt say if they r replacing one person or a bunch of ppl

Answer 23

yea