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Karolina [17]
2 years ago
11

Imagine your class is having a pizza party and you are trying to decide how many pizzas to buy. The Italian Kitchen Pizzeria cha

rges $12.99 (including tax) for a large cheese pizza. Principal Kenny has said that our class had a budget of $115 for our pizza party.
Mathematics
1 answer:
Ganezh [65]2 years ago
4 0

Answer:

8 pizzas for the party

Step-by-step explanation:

The Italian Kitchen Pizzeria charges $12.99

Budget of $115

How many pizzas to buy?

115 / 12.99 ≈ 8.853 pizzas

We can buy 8 pizzas. ( we do not have enough  money for a ninth )

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PLEASE HELP<br><br> solve the following:<br><br> two and two thirds − one and one third
alina1380 [7]

Answer:

2

we know that and means adding so.

from the question

2+2/3-1+1/3

=1+2/3+1/3

=(3+2+1)/3

=6/3

=2

6 0
2 years ago
An someone help please and thx:) !
olganol [36]

Answer:

x = 29

Step-by-step explanation:

All triangle angles add up to 180 so:

x + 17 + 2x + 5 + 3x - 16 = 180

6x + 6 = 180

6x = 180 - 6

6x = 174

x = 29

3 0
3 years ago
What is the value of x in the equation x – y = 30, when y = 15?
vovikov84 [41]
X should be 45
45-15=30
6 0
3 years ago
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Write the equation of a possible rational
kondor19780726 [428]

Answer:

The graph has a removable discontinuity at x=-2.5 and asymptoe at x=2, and passes through (6,-3)

Step-by-step explanation:

A rational equation is a equation where

\frac{p(x)}{q(x)}

where both are polynomials and q(x) can't equal zero.

1. Discovering asymptotes. We need a asymptote at x=2 so we need a binomial factor of

(x - 2)

in our denomiator.

So right now we have

\frac{p(x)}{(x - 2)}

2. Removable discontinues. This occurs when we have have the same binomial factor in both the numerator and denomiator.

We can model -2.5 as

(2x + 5)

So we have as of right now.

\frac{(2x + 5)}{(x - 2)(2x + 5)}

Now let see if this passes throught point (6,-3).

\frac{(2x + 5)}{(x - 2)(2x + 5)}  = y

\frac{(17)}{68}  =  \frac{1}{4}

So this doesn't pass through -3 so we need another term in the numerator that will make 6,-3 apart of this graph.

If we have a variable r, in the numerator that will make this applicable, we would get

\frac{(2x + 5)r}{(2x + 5)(x - 2)}  =  - 3

Plug in 6 for the x values.

\frac{17r}{4(17)}  =  - 3

\frac{r}{4}  =  - 3

r =  - 12

So our rational equation will be

\frac{ - 12(2x + 5)}{(2x + 5)(x - 2)}

or

\frac{ - 24x - 60}{2 {x}^{2}  + x - 10}

We can prove this by graphing

5 0
2 years ago
Samuel rides his bike 14 blocks from his house to get to the bus stop. Then he takes the bus another 34 blocks to get to work. A
ludmilkaskok [199]

Answer: 96 blocks

Step-by-step explanation:

14 + 34 = 48 blocks

48 + 48 = 96 blocks

6 0
2 years ago
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