Answer:
6N = T
They will take 96 minutes to add 16 seats.
Step-by-step explanation:
In the factory, the workers add bicycle seats at a rate of 2 seats every 12 minutes.
If the number of seats they add is N and the number of minutes it takes is T, then they are proportional i.e. N ∝ T.
⇒ N = kT ........... (1)
Now, N = 2 for T = 12 minutes.
So, from equation (1), 2 = 12k
⇒ 
Therefore, the equation (1) becomes 
⇒ 6N = T ......... (2)
Now, for N = 16, from equation (2) we get,
T = 16 × 6 = 96 minutes.
Therefore, they will take 96 minutes to add 16 seats. (Answer)
Answer:
Step-by-step explanation:
Given:
Let's distribute the parenthesis
Let's subtract 
from both sides
Let's add to both sides
Now, let's divide both sides by 
to get 
alone
Hope this is helpful
Answer:
<u>Se contagiarian 160 personas.</u>
Step-by-step explanation:
Para este problema debenos usar la siguiente regla de tres:
Ahora, debemos despejar x de la ecuacion de arriba.
<u> Por lo tanto, se contagiarian 160 personas.</u>
Espero te haya sido de ayuda!
Answer:
Option 2
Option 4
Option 5
Option 6
Step-by-step explanation:
y is imaginary when the value under the radical is negative
x + 1 < 0
x < -1
2x - 12 < 0
2x < 12
x < 6
6 - x < 0
x > 6
x - 1 < 0
x < 1
Answer:
<span>If two lines intersect, then their intersection is exactly one point
Explanation:
Let's take a look at the choices:
Choice A: </span><span>A line contains at least two points.
The statement is true. However, it is not related to intersection between lines. Therefore, this choice is wrong
Choice B: </span><span>Through any two different points, exactly one line exists
This postulate is true. However, it does not relate directly to the intersection between lines. Therefore, this choice is wrong
Choice C: </span><span>If two lines intersect, then their intersection is exactly one point.
This statement is known as theorem 1-1. It describes the intersection between two lines.
Therefore, this statement is correct.
Choice D: </span><span>If two lines intersect, then exactly one plane contains both lines.
The conclusion given is related to points created due to intersection between lines. This option is therefore excluded as it describes planes.
Hope this helps :)</span>
