All categories

2 years ago

The original selling price was $179.39 the sale price was $154.15 what was the percent mark down

Mathematics

1 answer:

natima [27]2 years ago

4 0

Answer:

25.24 was the mark down

16.374%

Step-by-step explanation:

You might be interested in

Evaluate 9/m+4 when m=3

Nikolay [14]

Answer:

$\frac{9}{7} \: or \: 1.28$

Step-by-step explanation:

$\frac{9}{m + 4} = \frac{9}{3 + 4} = \frac{9}{7} \: or \: 1.28$

6 0

3 years ago

What is the equation of the line that passes through the point (-5,1) and has a slope of - 6/5

ElenaW [278]

Answer:

Step-by-step explanation:

y-1 = (-6/5)(x+5)

3 0

3 years ago

How do you divide odd numbers using a mixed number

Ira Lisetskai [31]

Do you have a calculator to plug it into? What are you learning

5 0

2 years ago

Read 2 more answers

(d) (1 + cos a) (1 - cos a) /(1 + sin a) (1 - sin a)= tan2 a

s344n2d4d5 [400]

$\frac{(1 - \cos(a))(1 + \cos(a)) }{(1 - \sin(a) )(1 + \sin(a)) } = \\$

$\frac{1 - {cos}^{2}(a) }{1 - {sin}^{2}(a) } = \\$

$\frac{ {sin}^{2}(a) }{ {cos}^{2}(a) } = \\$

${tan}^{2} (a)$

5 0

2 years ago

De 1 kg de queso se utilizaron 1/5 gramos para hacer una pizza y ½ para una tarta ¿Cuántos gramos de queso quedaron? ¿Existe más

Mumz [18]

Answer:

Se usaron 700 g de queso, quedando 300 g de queso.

Step-by-step explanation:

Si se usó 1/5 más 1/2 de queso, el total usado fue:

$\frac{1}{5}+\frac{1}{2}=\frac{7}{10}$

Entonces, se usó 7/10 del kg inicial de queso. Sabiendo que:

1 kg ------ 1000 g

7/10 kg ------ x g

Entonces x = 700 g, lo que significa que se usaron 700 g de queso, quedando 300 g de queso.

Este problema se puede resolver utilizando una regla de tres, como se hizo aquí, o mefiante razones, en una equacion lineal.

Espero te haya sido de ayuda!

4 0

2 years ago