https://padlet.com/main19001867/flkunwh8kdhldv17 en-us 2022-11-21 01:28:26 UTC 2022-11-23 05:25:50 UTC hello@padlet.com main19001867 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2391864858 1. The number of bricks laid varies directly as the amount of time spent. If 45 bricks are laid in 65 minutes, determine the time it would take to lay 500 bricks.

]]> 2022-11-21 01:54:45 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2391864858 main19001867 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2391867239 2. The time to plant a rice field is inversely proportional to the number of people who are working. A large field can be planted by five workers in 24 days. In order to finish the planting sooner, the farmer plans to hire additional workers. How many workers are needed to finish the field in 15 days?]]> 2022-11-21 01:56:54 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2391867239 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392100714 1. t=kn
let t= to number of minutes
     n= to number of bricks
    65=k(45)
    65/45=k(45)/45
     1.44444=k

t=1.44444(500)
t=722.22

It would take 700 minutes to lay 500 bricks.

2. n=k/t
let t = to number of days
     n= to number of workers
5=k/24
24x5=k
120=k

n=120/15
n=8

It will take 8 workers to finish the field in 15 days.


]]> 2022-11-21 06:00:16 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392100714 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392102058 1.
Let the minutes be represented as t
Let the bricks be represented as b

t = kb

Find the constant k

k = 65/45
k = 1.44444...


1.4444.... = k
(EDITED)
t = kb
t = (1.444444........)(500)
t = 722.222222.....

722.22222..... Minutes

2. 
Let the workers be w
Let the days be d

w = k/d

Find the constant k

k = wd
k = (24)(5)
k = 120

w = 120/15
w = 8

8 workers]]> 2022-11-21 06:01:44 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392102058 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392103128 2022-11-21 06:02:52 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392103128 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392103513 2022-11-21 06:03:19 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392103513 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392103612 2022-11-21 06:03:26 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392103612 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392103635 1.]]> 2022-11-21 06:03:28 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392103635 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392105704 1.) Given: 45 bricks = 65 min, 500 = ?
^{y=kx where y is time and x is bricks}
~65=k45 / 45
~1.44444444 = k, y = kx
~y = 1.44444444(500)
~y = 722.22 min


2.) Given: 5 workers = 24 days, ? = 15 days
^{y = k/x, where y is workers and x is days}
~5 = k/24
~24 x 5 = k
~120 = k, y = k/x
~y = 120/15, y = 8 workers ]]> 2022-11-21 06:05:29 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392105704 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392105726 1. Let x be the time it would take to lay bricks
And y be the number of bricks

y = kx
65 = 45k/45
1.4 = k
k = 1.4

x = 500
y = (1.4)x
y = 1.4(500)
y = 700

2. Let x be the number of days
Let y be the number of workers

y = k/x
5 = k/24
k = 120

x = 15
y = 120/15
y = 8


]]> 2022-11-21 06:05:30 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392105726 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392107141 1. Formula: t = kb
t = time or minutes
b = bricks

65 / 45 = k (45) / 45
1.4 = k

substitute

t = 1.4 (500)
t = 700 mins]]> 2022-11-21 06:06:59 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392107141 ils13000079 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392107631 1.) 722.22222... minutes
2.) 8 workers]]> 2022-11-21 06:07:27 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392107631 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392107747 1. y = xk

Let n= to number of bricks
      t= to number of minutes

65 = t, 45 = n

65 = k(45)
65/45 = k(45)/45
13/9 = k

t = (13/9)500
t = 722.2

2. y = k/x

Let d = to number of days
     w = to number of workers

5 = w, 24 = d

5 = k/24
24x5 = k
120 = k

w =120/15
w = 8

]]> 2022-11-21 06:07:35 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392107747 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392108359 2022-11-21 06:08:20 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392108359 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392109697 1.) let the minutes be represented as T
     and let the bricks be represented as B
t = kb
65 = k(45) 
1.444... = k

t = (1.4444)500
t = 722.2 min or 12.036.. hrs
so it would take 700min or 12.036..hrs to place 500 bricks
(edited)


2.) let the days be represented as D and let the amount of workers be represented as W
k=wd
k = (24)(5)
k = 120
if k is equal to 120 then 
w=kd
W = (120)(15)
w = 8

]]> 2022-11-21 06:09:40 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392109697 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392110756 2022-11-21 06:10:41 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392110756 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392110812 1.]]> 2022-11-21 06:10:45 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392110812 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392111087 2022-11-21 06:11:04 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392111087 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392111785 2022-11-21 06:11:42 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392111785 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392114125 2. w = workers
d = days

equation: w = k / d 

Now find constant k

k = (24) (5)
k = 120

lastly:

w = 120 / 15
w = 8 workers

]]> 2022-11-21 06:14:23 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392114125 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392114422 2022-11-21 06:14:44 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392114422 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392115044 let t = time and b = bricks

t=65
b-45

b = kt
45 = k(65)

1.444 = k

k = 1.444 x 500

k = 722]]> 2022-11-21 06:15:28 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392115044 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392117043 2022-11-21 06:17:35 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392117043 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392117797 1. Let b be the number of bricks laid
Let t be the time it takes

t = kb
65 = k(45)
65 = 45k
65/45 = 45k/45
13/9 = k

t = 13/9b
t = 13/9(500)
t = 722.2222.....

Therefore, it would take 722.222.... minutes to lay 500 bricks.

2. Let t be the time to plant.
Let w be the number of workers

w = k/t
5 = k/24
5(24) = k/24(24)
120 = k

w = 120/t
w = 120/15
w = 120/15
w = 8

Therefore, they need 8 workers.]]> 2022-11-21 06:18:30 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392117797 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392118107 2. let w = workers and d = days

w = k / d 

k = (24) (5)
k = 120

w = 120/15
w = 8]]> 2022-11-21 06:18:53 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392118107 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392119616 2022-11-21 06:20:45 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392119616 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392119773 2022-11-21 06:20:55 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392119773 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392120030 2022-11-21 06:21:12 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392120030 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392120876 1. t = k(x), wherein t = time, x = bricks

t = 65
x = 45

t = k(x)
65 = k (45)
65/45 = 45k/45
1.444 = k

t = k(x)
t = 1.444 (500)
t = 722.22

2. x = k/t, wherein t = time, x = workers

t = 24
x = 5

x = k/t
5 = k/24
5(24) = k
120 = k
k = 120

x = k/t
x = 120/15
x = 8]]> 2022-11-21 06:22:06 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392120876 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392122340 1. t = kb
b = brick
t = time
65 = k(45)
k = 65/45
k = 13/9
t = kb
t = 13/9(500)
t = 722.22...



2. t=k/w
t = time
w = workers
24 = k/5
k = 24(5)
k = 120
t = 120/w
15 = 120/w
15w = 120
w=8

]]> 2022-11-21 06:23:57 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392122340 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392123919 2022-11-21 06:25:42 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392123919 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392129214 1.]]> 2022-11-21 06:31:36 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392129214 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392129538 2.]]> 2022-11-21 06:31:58 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392129538 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392143880 2022-11-21 06:48:16 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392143880 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392144177 2022-11-21 06:48:36 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392144177 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392174183 2022-11-21 07:18:53 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392174183 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392196175 2022-11-21 07:39:51 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392196175 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392222569 2022-11-21 08:02:57 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392222569 https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392402765 2022-11-21 10:38:27 UTC https://padlet.com/main19001867/flkunwh8kdhldv17/wish/2392402765