marytaborccccc marytaborccccc

03-02-2017
Mathematics

contestada

a customer pays $18 for a dvd that orginally cost $20 what is the percentage in the cost of the dvd

Respuesta :

christinann062 christinann062

03-02-2017

The DVD is 10% off because 20x90%=18

Answer Link

Otras preguntas

QUESTION 9 Your rats are to be fed a special diet in which each 70 g portion of chow will contain 45 g of protein. How much protein will be present in 500 g of

supposed the Kingfisher Dives with an average speed of 4.6 m / s for 1.4 seconds before hitting the water. What is the height from which the bird dove

Write an equation in slope-intercept form for the line that passes through the point ( 2 , 3 ) and is perpendicular to the line − 5 x + 4 y = − 3 .

Question 3 Evaluate the expression if x = 5 and y = 2 10 + 3x + 5y

Give a specific example of a formal region and explain how its formal characteristics distinguish it from other formal regions.

can you determine the contents of the unlabeled jar through observation alone?

Dmitri Mendeleev developed a chart-like arrangement of the elements called the ______ . He stated that if the elements were listed in order of increasing ______

When the American colonists fought for independence from Great Britain, the concept of _____ influenced the decision.

Each ounce of Food I contains 3 g of carbohydrate and 2 g of protein, and each ounce of Food II contains 5 g of carbohydrate and 3 g of protein. Suppose x ounce

g(x) = x^2 + 3 find g(5)