Question

someone please help me ASAP!!!
please how you solved for this too!!
I'LL GIVE YOU A MEDAL!!

Answer 1

@Abhisar

Answer 2

@DollyAcquah

Answer 3

yes @savannahduval1??? are you able to help me?

Answer 4

yes

Answer 5

oh thank god!!!

Answer 6

okay, do you know what this notation in your questions \(\large\color{black}{ 25~ {\rm km} \pm5\text{%} }\) means?

Answer 7

okay what s the question

Answer 8

nope?

Answer 9

it means that it is from,

\(\large\color{black}{ 25~ {\rm km} -5\text{%} }\) to \(\large\color{black}{ 25~ {\rm km} +5\text{%} }\)

Answer 10

what is \(\large\color{black}{ 5\text{%} }\) of \(\large\color{black}{ 25~ {\rm km} }\) can you tell me?

Answer 11

oh... now i get it so first you multiply .05 from 25km?

Answer 12

@SolomonZelman

Answer 13

yes, for the first step.

Answer 14

what do you get?

Answer 15

\(\large\color{black}{ 25\times 0.05=? }\)

Answer 16

equals 1.25

Answer 17

yes, that is right.
So now, we need to know what is: \(\large\color{black}{ 25~ {\rm km} -5\text{%} }\) and \(\large\color{black}{ 25~ {\rm km} +5\text{%} }\)

that is the same as:
\(\large\color{black}{ 25~ {\rm km} -1.25~ {\rm km} }\) and \(\large\color{black}{ 25~ {\rm km} +1.25~ {\rm km} }\)

Answer 18

wow this isn't that hard after all now *facepalm* :D

Answer 19

so, you got the answer? what is it?

Answer 20

okay for those who are do not give out the answers

Answer 21

ok the first one is 23.75km
and the second one is 26.25

Answer 22

yes, there you go!

Answer 23

So the answer is: G

Answer 24

thanks allot :)

Answer 25

btw, this stuff looks like from engineering, is it?

Answer 26

or it's just math?

Answer 27

well i got this from my algebra 1

Answer 28

ohh, they are going a bit too tough for alg1, but it's good. YOu better be ahead of the game, then the other way around. Yw;)

Answer 29

um do you mind helping me with another one??

Answer 30

@SolomonZelman??

Answer 31

whats the other one