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3 years ago

How do you solve this?

Mathematics

1 answer:

max2010maxim [7]3 years ago

5 0

Would 104/2 work? You get 52 which is the same as 24+28.

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Perform the following food service calculation.

Paul [167]

Answer:C

Step-by-step explanation:

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3 years ago

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Maria's father is 20 years older than Maria Write an expression that will represent the age of Maria's father use a variable and

abruzzese [7]

Let's make "x" the variable for Maria's age.

And since Maria's father is 20 years older than Maria:

Age of Maria's Father = x + 20.

4 0

3 years ago

Factor completely x3 – 3x2 - 9x + 27

lakkis [162]

Answer:

x³ - 3x² - 9x + 27

= x²(x - 3) - 9(x - 3)

= (x² - 9)(x - 3)

= (x -3)(x + 3)(x - 3)

= (x + 3)(x - 3)²

Step-by-step explanation:

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3 years ago

The drama club is selling tickets to its play. An adult ticket costs $15 and a student ticket costs $11. The auditorium will sea

spin [16.1K]

Answer:

83 adult tickets and 217 student tickets.

Step-by-step explanation:

Let number of adult tickets sold = $x$

Given that total number of tickets = 300

So, number of student tickets = 300 - $x$

Cost of adult ticket = $15

Cost of student ticket = $11

Total collection from adult tickets = $ $15x$

Total collection from student tickets = $(300-x)\times 11 = 3300-11x$

Given that overall collection = $3630

$15x+(3300-11x) = 3630\\\Rightarrow 15x-11x=3630-3300\\\Rightarrow 4x = 330\\\Rightarrow x = 82.5$

So, for atleast $3630 collection, there should be 83 adult tickets and (300-83 = 217 student tickets.

Now , collection = $3632

4 0

3 years ago

Please helpppppppppppppppppppppppppppppppppppppppp :)

Nikitich [7]

Answer:

isosceles triangle, base 5 cm, height 8 cm

Step-by-step explanation:

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4 0

3 years ago