3 years ago

Two large topping pizzas cost $25.00. what is the constant of proportionality (k)?

Mathematics

1 answer:

Gemiola [76]3 years ago

5 0

2k = 25

Divide 2 on each side

k = 12.5

Each pizza would cost $12.50

Hope this helps!

You might be interested in

The accompanying table shows the value of a car over time that was purchased for 14000 dollars, where x is years and y is the va

dimaraw [331]

Since the company table shows the value of a car overtime that is purchased for $14,000 where exes years and why is the value of the coronavirus write an expression of regression equation for the set of data running I’ll call fissions to the nearest hundredth using a question term in the value of the car to the nearest cent after 12 years were the answer is actually 14

7 0

2 years ago

mrs jackson has $90.She spends 1/4 pf her money on food 1/2 of the remainder on clothes and she saves the rest. How many does sh

rodikova [14]

First you want to divide $90 by four. You want to take the answer and divide it by 2.

$90 / 4 = $22.5

22.5 / 2 = Mrs. Jackson saved $11.25.

7 0

2 years ago

A company loses $5,400 as the result of a manufacturing defect. Each of the 8 owners have agreed to contribute an equal amount,

vredina [299]

Answer:

A. 5400-8x

B. $600

Step-by-step explanation:

5400-8x=600

8x=5400-600

x=4800/8=600

5 0

2 years ago

Help please :))

Marysya12 [62]

Answer:

See below

Step-by-step explanation:

<u>The roots are:</u>

3, 3, 2 - 3i, 2 + 3i (conjugate of 2 - 3i should be added) and the leading coefficient is - 5

<u>The polynomial is:</u>

-5(x - 3)² (x - [2 - 3i]) (x - [2 + 3i]) =
- 5(x² - 6x + 9) (x² - 4x + 13) =
-5(x⁴ - 10x³ + 46x² - 114x + 117) =
-5x⁴ + 50x³ - 230x² + 570x - 585

7 0

2 years ago

If triangles have the ratio of 2:3 adn the smaller traingle has a aside length of 7 what si length of the correspodning sides

REY [17]

$2:3=7:x\\\\\dfrac{7}{x}=\dfrac{2}{3}\ \ \ \ |cross\ multiply\\\\2x=7\cdot3\\\\2x=21\ \ \ |:2\\\\\boxed{x=10.5}$

5 0

2 years ago