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Anit [1.1K]
3 years ago
12

An art teacher has a box of 100 markers. The teacher gives 7 markers to each student in the class and has 16 markers left over.

How many students in the class?
Mathematics
1 answer:
tigry1 [53]3 years ago
5 0
100-16=84
84÷7=12
there are 12 students in the class because first you subtract 16 from 100 so you have that left then you divide that by 7 to find out how many students get 7 markers.
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Every piece of chicken costs $1.00.
abruzzese [7]

Answer:

5

Step-by-step explanation:

because if each piece of chicken is 1 dollar she would just have to multiply 1×5

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3 years ago
Two types of tickets were sold for an upcoming concert: adult tickets and child tickets. In total, there
Alona [7]

Answer:

Adult ticket is $60

Child ticket is $32

Step-by-step explanation:

Let x = price of adult ticket

     y = price of child ticket

(1)    175x + 103y = 13796               (2)    2x + 2y = 184

                                                                 x + y = 92

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      175x + 103(92 - x) = 13796

      175x + 9476 - 103x = 13796

       72x = 4320

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                                                                        y = 32

4 0
2 years ago
I need help working question 8. I don't understand how to start it
Lina20 [59]
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5 0
3 years ago
What’s the domain and range?<br><br> An airplane travels at 565 mph.
viktelen [127]

Answer:

<u>Domain:</u>

The domain of this can be any value between 0 to 565 miles per hour

<u>Range:</u>

The reasonable range can be the distance traveled which can be from 0 to 13,560 miles (no plane travel is longer than 24 hours, we assume).

Step-by-step explanation:

Domain is the input, set of x values for the function.

Range is the output, set of y values for the function.

This isn't a function essentially, but it is given that an Airplane travels at 565 miles per hour.

<em>We can say that the domain will be the speed of the airplane and the range would be the distance it travels.</em>

<em />

<u>Domain:</u>

The domain of this can be any value between 0 to 565 miles per hour

<u>Range:</u>

The reasonable range can be the distance traveled which can be from 0 to (565*24=13,560 miles) 13,560 miles (no plane travel is longer than 24 hours, we assume).

4 0
3 years ago
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