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Anna35 [415]
3 years ago
13

Ana owns an airline and pays the airport $35.00 for each ticket sold. the amount Ana pays is given by f(x)=35x where x is the nu

mber of tickets sold. what is the domain and range?​
Mathematics
1 answer:
nirvana33 [79]3 years ago
8 0

Answer:

Domain is all positive real numbers. Range is all real positive numbers.

Step-by-step explanation:

When dealing with real life, negative and imaginary numbers are not a possible answer.

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John was traveling 1700 feet in 20 seconds. How fast was the car going in miles per hour
bagirrra123 [75]

Answer:

612000

Step-by-step explanation:

(20*3)*60=360

360*1700=612000

6 0
3 years ago
Clare spent a total of 25 minutes at the track. She spent 5 minutes stretching and walked 4 laps around the track. If she walked
andrezito [222]
Hello!

First of all, we can subtract the stretching time. This gives us 20. If we divide by the four laps we get 5 minutes per lap.

Now, one lap is 400 meters (most tracks are), which is equal to 15,748.03 inches. This means it takes her five minutes to walk 15,748.03 inches. This is also equal to 300 seconds, so it takes her 300 minutes per 15,748.03 inches. 

But if we round our big inches number to the nearest ten thousandth, we get 16,000, so in a simpler form her pace is 300/16,000. But we need to find in per second. Therefore we will divide by 300 to find how many inches she walks per second.  This means she walks about 53.33 inches per second.

I hope this helps!
6 0
3 years ago
Read 2 more answers
Solve each system by elimination. 3x - 2y = 1 2x + 2 y = 14
Paha777 [63]
Add 3 and 12 , cancel -2 y+2y and and add 14 and 14
3x-2y=14
12x+2y=14
15x=28
Divide both sides by 15
X=28/15
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Y=-21/5
(X,y)=28/15, -21/5
3x 28/15 -2x(-21/5)=12x 28/15 +2x(-21/5)=14
14=14=14
(x, y)=(28/15, -21/5) is the answer
6 0
3 years ago
A. Alternate exterior angles
tresset_1 [31]

Answer:

D

Step-by-step explanation:

Supplementary = 180 degrees aka straight line

3 0
3 years ago
THIS IS URGENT I think it’s easy I’m just bad at math but I’m realllly struggling
soldi70 [24.7K]

Answer:

its a

Step-by-step explanation:

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