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Lostsunrise [7]

3 years ago

10

Anna found that there are 34 options for pizzas with different toppings at her local pizzeria. How many total options are there

for pizzas?

1 answer:

wel3 years ago

4 0

34, because it says 34 options for pizzas with different toppings

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How can x2 = x2 + 2x + 9 be set up as a system of equations?

arsen [322]

X2=x2+2x+9

x2-x2=2x+9
2x+9=0
2x=-9
x=-9/2

7 0

3 years ago

A cable installer charges $40.00 per hour plus a $60.00 service charge. Your father's firm hires him to hook up his company's in

Vadim26 [7]

Set up the equation ... 60 + 40X = total charges... where X is the number of hours (8.5)

60 + 40(8.5) = ?
60 + 340 = ?
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4 0

4 years ago

Read 2 more answers

To complete a task in 15 days a company needs 4 people each working for 8 hours per day. the company decides to have 5 people ea

Lilit [14]

It would take 16 days
explanation
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3 0

4 years ago

Find y give your answer in simplest form

cricket20 [7]

$17 \sqrt{2}$

One of the angle of the triangle is 90 degrees which means it is a right angled triangle. Two angles are same i.e 45 degrees which means the angle is an isosceles triangle.

so, x = 17 (isosceles triangle)

then use pythagoreas theorem:

$y = \sqrt{x {}^{2} + 17 {}^{2} }$

and x = 17, so simplify and

$y = \sqrt{17 {}^{2} + 17 {}^{2} }$

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8 0

3 years ago

A restaurant offers a catering service which costs $25.00 per person with a $119.50 service charge. For parties of 50 or more pe

Molodets [167]

Answer:

T1(n) = 25n +119.50 where n belongs to $1 \leq n$ .

T2(n) = 20n + 59 where n belongs to $50\leq n$ .

Step-by-step explanation:

We are given two situations first is for normal days and the other is for days when 50 or more people are going to this restaurant for the party.

Let the number of person going for this restaurant be "n"

For normal day, we are given

catering service = $25 per person

service charge = $119.50

Let the total cost of the restaurant be T

Cost for this case will be T1

T1(n) = 25n +119.50 where n belongs to $1 \leq n$

similarly for the case when 50 or more than that goes to this restaurant for party.

cost after discount

Catering service = $20.00 per person

service charge = $59.00

now the cost of this case will be T2

T2(n) = 20n + 59 where n belongs to $50\leq n$ .

Therefore the two piecewise linear functions represents the total cost of the restaurant for serving n people.

7 0

3 years ago