Question

I need help with a small math question!!!

Answer 1

I need to divie 1/2 hr by 24. please help? Would I convert .30?

Answer 2

....wait huh? you need to explain a half hour...by 24?

if thats true....is a half hour only 30% of an hour? ..no it's half....so 50%

so what is 50% times 24

****convert 50% to .50...so .50 times 24

Answer 3

Will give medal. :)

Answer 4

No sorry this is what I'm trying to say...

Find the percent of each school day (based upon a 24-hour day) budgeted for the following activites.
Find to the nearest whole percent. Show all of your work.

Bible study 1/2 hr.

Answer 5

So i have to convert to 1/2 hr so I can divide by 24.

Answer 6

Does that make sense? I hope?

Answer 7

hmm...i have to think about it lol anyone else feel free to intervene :)

Answer 8

So bible study would be 1/48 which is approximately 2%.

Answer 9

1/2 hr = 0.5 hours

0.5/24 = 0.0208333

multiply this by 100 to get 2.08333%

Answer 10

U multiply 24 by 2 to get the 1/2 hrs., and then do 1/48 which is 2.0833333333333333333 which rounds to 2%

Answer 11

oh true, forgot to round to the nearest whole percent

Answer 12

ok so you take 42 times 2 ant then multiply by 1/48?

Answer 13

Is that correct? Or am I still missing this? :)

Answer 14

No, u take 24x2 to get the # of 1/2 hrs. and since BS is 1/2 hr. it is one of the classes out of the 48 1/2 hrs. 1/48 is 2.083333333%, which rounds to 2%

Answer 15

Do u get it now?
What grade is this for?

Answer 16

oh ok that makes more sense. Thank you! :) It is 12 grade consumer mathematics. I know it was easy but for some reason it was that one I was missing. :) Thank you.

Answer 17

Could you possibly answer a 6th grade algebra 2 question?

Answer 18

Yes I think I could! :) Hopefully. :0
:)

Answer 19

A volume of 13 milliliters of hydrogen gas has a temperature of -11 degrees C. The pressure was held constant. What is the new volume of this gas if the temperature changes to 98 degrees C? Give your answer to the nearest millimeter.

Answer 20

can u answer this?

Answer 21

I think the whole point is to find the volume... So.. Let's see..

Answer 22

could u help me???

Answer 23

Umm I'm thinking.. and researching.. Just a minute.. :)

Answer 24

you would use Charle's law

http://www.iun.edu/~cpanhd/C101webnotes/gases/charleslaw.html

Answer 25

Hmm.. I'm not quite sure about this I'm sorry.. :/ :(

Answer 26

but this is a physic question that's better asked in the physics section

and unfortunately I'm not that great at physics, so I won't be of much help (but I am a bit familiar with this gas law)

Answer 27

Thanks for your help anyway, GodBleesYou

Answer 28

It was on our 6th grade algebra 2 homework

Answer 29

i see, well that's an odd algebra question since it's more physics than anything

Answer 30

How do u ask it on the physics section

Answer 31

but I guess it does involve math, so that makes sense

Answer 32

Are you doing Abeka math?

Answer 33

check out the link I posted to get an idea how to do it

Answer 34

OK, Thank You

Answer 35

What's Abeka math?

Answer 36

It's a homeschool curriculum and this sounds like a question from it. :)

Answer 37

Oh, well our Alg 2 teacher says he is using a test generator, but it might be that curriculum.

Answer 38

Do either of you know how to convert from polar to rectangular coordinates?
Please show ALL work

Answer 39

GodBlessYou, do you know how to convert from polar to rectangular coordinates?

Answer 40

use

x = r*cos(theta)
y = r*sin(theta)

Answer 41

So, what would u do for 3 angle -189?

Answer 42

???????????????

Answer 43

r = 3 and theta = -189 it looks like

Answer 44

plug them in to find x and y

Answer 45

Thank You

Answer 46

Are u guys still there?

Answer 47

Sorry had shut my computer down. :) @soph123