Seudónimo Seudónimo

18-01-2018
Mathematics

contestada

The value of y varies directly as x and y is 9 when x is -3 what constant of variation k?

Respuesta :

dannielle dannielle

19-01-2018

y/x=k

when y=9, then x= -3
9/-3=-3
⇒ k= -3

Answer Link

Otras preguntas

What were the different sides in World War I, who was on each side, and why were they on that side?

Which statement is true about writing chemical formulas of covalent compounds? Question options: A.) Prefixes indicate the subscript for each element. B.) “Swap

You and your parents go out to a restaurant with another family. You decide to split a bill of $161 bill before tax. Both families liked the waitress. How mu

All mixed numbers are greater than 1. True or False?

Calvin's car is guaranteed for 30 days or 4,500 miles (whichever comes first). He bought the car on July 7 with 38,472 miles. On August 7, the odometer reads 4

Mavis walks 3 miles in 45 minutes.how many minutes will it take mavis to walk 9 miles?

Fill in the blank with correct preterite conjugation. Mis amigos __________________(comer) en un restaurante anoche.

Please fill these in correctly. Thank youu

(0.00063 x 10-3)(10,000) 7000 x 10-10

How did the candidates' opinions reflect the slavery debate in the United States? Their opinions reflected the divide on slavery in the North and the South. The