Answer:
No
Step-by-step explanation:
Answer:
5 months
Step-by-step explanation:
Let n be the number of months.
1. Triax offers a new phone for $50 and a limited service for a monthly fee of $40. Then the phone will cost
$50+$40·n.
2. Cellular offers a new phone and unlimited service for a monthly fee of $50. Then the phone will cost
$50·n.
Equate these to amounts:
50+40n=50n,
50=50n-40n,
50=10n,
10n=50,
n=50:10,
n=5.
Answer:
f^(-1)(x) = 3x/(2-x)
Step-by-step explanation:
f(x) = 2x/(x+3)
f(x)*(x+3)=2x
x(2-f(x))=3f(x)
x=3f(x)/(2-f(x))
f^(-1)(x) = 3x/(2-x)
Answer:
23 miles.
Step-by-step explanation:
Using the given, 4 and 5.75, we can create an equation.
To create a valid equation, we must multiply 4 and 5.75 to find the total distance.
4(5.75) = T
T = the total distance of the bike ride.
<u>Solve</u><u>:</u>
4(5.75) = 23.
Your solution is 23 miles, the total distance of the bike ride.
Answer: 
Step-by-step explanation:
Since, In the given diagram,
The sides of the triangles ABC and EDC are,
BC = 62 feet, DC = 93 feet and DE = 125 feet(given)
And, angles B and D are right angles,
⇒ 
( Vertically opposite angles )
By AA similarity postulate,
The sides of similar triangles are in same proportion ,
⇒ 
⇒ 
⇒ 
By substituting the values,
We get,
⇒ 
⇒ 
