Answer:
$450
Step-by-step explanation:
C = k
200 = k() = 4k
k = 50
C = 50 = 50() = 50(9) = $450
Hello!
I'm assuming that the values you gave are 18, 12 and 14, but there's a period before the 14, I think that's a mistake but if it's not please let me know, anyhow, the least common multiple of 12, 14 and 18 is 252.
Good luck!
The slope of line 1 is.
The slope of line 2 is.
The two lines are parallel.
Solution:
Points on line 1 are (10, 5) and (–8, 9).
<u>Slope of line 1:</u>
Points on line 2 are (2, –4) and (11, –6).
<u>Slope of line 2:</u>
<em>If slopes of the two lines are equal, then the two lines are parallel.</em>
The slope of line 1 is.
The slope of line 2 is.
Hence the given two lines are parallel.
Answer:
1. Write It Out:
Jay 4: Hena 3 : Sally 6
Jay is 24 years old.
2. Solve
So first you find 24/4 to get 6. This means Jays age was divided by 6 to get his ratio number. Showing that Hena's and Sally's is divided by 6 as well to get there ratios. Now what you need to do is mulitipy Hena and Sallys ratio by six to find there age's.
Hena: 3x6= 18 years old
Sally: 6x6= 36 years old
(Jay: 4x6= 24 years old)
Now to find there total age add them up...
18+36+24= 78
A. Sally is 36
B. 78