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Nat2105 [25]
3 years ago
7

Which relation is a function

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
4 0
The first one, the other graphs do not pass the Vertical line Test. they intersect at more than one point on the graph
You might be interested in
27 students are going on a field trip4 students can ride in each carHow many cars will they need for the field trip?
Leviafan [203]

They need 7 cars for the field trip.

Step-by-step explanation:

        The given is,

             27 students are going to field trip

             4 students in each car

Step:1

         Let, T = Total students are going field trip

                X = Students in each car

                Y = Number of cars need for field trip

Step:2

        From given,

              T = 27

              X = 4

Step:3

       Numbers of cars need for field trip,

              Y = \frac{Total students are going field trip}{Students in each car}

              Y = \frac{T}{X}

                 = \frac{27}{4}

              Y = 6.75     ( For the car, we need to convert the answer into whole number)

              Y = 7 cars

Result:

     They need 7 cars for the field trip, If 27 students are going on a field trip 4 students in each car.

8 0
3 years ago
Need help please!!!!!
scoray [572]

Answer:

0 or 5/12

Step-by-step explanation:

with everything subtracted its 0 but with only subtracting 1/6 its 5/12

5 0
3 years ago
Game wardens use experiments to help determine the number of wild horses in a national park. Suppose 40 wild horses are caught,
Lana71 [14]
I think  the answer is 136 wild horses because they caught 40 the first time then they caught 100 the second time but four had already been caught so 100 + 40 = 140 - 4 = 136
6 0
4 years ago
A certain roller coaster can accommodate 1600 riders per hour a digital sign states that there are 345 people in line if you get
sergiy2304 [10]
Given that the <span>roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

Given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

Therefore, it will take you 12.94 minutes to get to the front of the line.
</span>
8 0
3 years ago
The gratuity on a restaurant bill was $18. If a 20% tip was left, what was the original amount of the bill? To solve, use what e
quester [9]
Gratuity is the total tip given.

The tip is directly proportional to total cost:

18/0.20 = x/1.00





$90
4 0
4 years ago
Read 2 more answers
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