Question

Solve the word problem.



A group of roommates decide to split the cost of a new sofa. If s is the cost of the sofa and n is the number of roommates, the formula determines each person’s share of the cost. If the new sofa costs $955 and 4 roommates live in the house, what is each person’s share?



A.
$382.00


B.
$238.75


C.
$221.25


D.
$95.50

Answer 1

the formula determins each persons

*If you dont know, i didnt add the attachment, it is between "the formula" and "determins each persons"

Answer 2

Just divided 955 by 4

Answer 3

thanks

Answer 4

Np

Answer 5

i have more questions, can u help?

Answer 6

Yea if i can

Answer 7

The formula P = ns gives the formula for the perimeter of a regular polygon with n sides and side length s. A regular hexagon has 6 equal sides.



What is the perimeter of a regular hexagon with side length 2.8 cm?

Answer 8

i would guess to multiply (2.8) 6 times?

Answer 9

Yess that would ne correct

Answer 10

k, thanks

Answer 11

Np

Answer 12

The formula d = rt gives the distance traveled in time t at rate r. If a bicyclist rides for 2.3 hours and travels 41 miles, what was her average speed?



A.
9.43 miles per hour


B.
5.6 miles per hour


C.
17.83 miles per hour


D.
38.7 miles per hour

Answer 13

this is going to help SO many people who just google the answer. XD

Answer 14

If d=rt, then r=d/t

41/2.3 = 17.8261.

Answer 15

If ypu round it then its c

Answer 16

my best guess is C. well, we got the same answer,

Answer 17

Yea lol

Answer 18

If there's more than put iton w new thread

Answer 19

This pne is longh

Answer 20

last one,

The formula d = rt gives the distance d traveled in time t at rate r. A train travels 163.2 miles in 2.4 hours, traveling at a constant rate.

What is the train’s rate of travel?

Answer 21

i got 71 mph

Answer 22

No all you have to do is multiply 163.2 and 2.4h in the formula d=rt d=163.2(2.4)= 391.68 or 68

Answer 23

i would of guess's you would divide.

Answer 24

Yes

Answer 25

for the constant rate. 163.2 / 2.4 = 71.04, round it up and its 71

Answer 26

I got 68 did you divide correctly?

Answer 27

oh no i messed up somewhere, XD. it is 8

Answer 28

I got solid 68 no decimal nothing

Answer 29

Yea lol

Answer 30

*68*

Answer 31

lets see how i did...

Answer 32

100% thank you so much

Answer 33

Np

Answer 34

i guess i can try and help other people. thanks

Answer 35

bye. :)

Answer 36

Lol yw

Answer 37

Byee