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3 years ago

8

There were 60 seventh grade students who signed up for soccer tryouts last year. This year, 48 seventh graders signed up for try

outs. What is the percent decrease in the number of students from last year to this year?

1 answer:

Lubov Fominskaja [6]3 years ago

3 0

Answer:

20%

Step-by-step explanation:

(60 - 48) / 60 = 0.2 (20%)

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Answer:

<h2>h(f(x)) = 2x - 11</h2>

Step-by-step explanation:

f(x) = x - 7

h(x) = 2x + 3

To find h(f(x)) substitute f(x) into h(x) that's replace every x in h(x) by f(x)

That's

h(f(x)) = 2(x - 7) + 3

h(f(x)) = 2x - 14 + 3

We have the final answer as

<h3>h(f(x)) = 2x - 11</h3>

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3 years ago

A store manager wants to determine how much to pay her employees. The number of hours the employees work is x, and the hourly wa

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Answer:

<em>The employees will work for 1 hour, will earn $5 per hour and will be paid $5</em>

Step-by-step explanation:

<u>System of Equations</u>

The number of hours the employees work is x.

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The business owner states that the employees should be paid a wage given by the equation

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Random Questions To Answer For Points.

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Answer:

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Leto [7]

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Number of Children's tickets sold on Saturday = 2, 928

Total number of tickets sold over these two days is 8,938.

Step-by-step explanation:

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Adult Ticket sold = 1,678

Children's Tickets sold = 976

So, the total number of tickets sold on Friday

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The number of tickets sold on SATURDAY:

Adult Ticket sold = 2 times the number of adult tickets sold on Friday

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