gagemclaurin gagemclaurin
  • 19-07-2016
  • Mathematics
contestada

The variable Z is directly proportional to X. When X is 10, Z has the value 190.

What is the value of Z when X = 13

Respuesta :

Kunchan
Kunchan Kunchan
  • 19-07-2016
since z is proportion to the x
z = a x
190 = a 10
a = 19

when x = 13
z = a x
z = 19 * 13
z = 247
Answer Link

Otras preguntas

north america accounts for approximately 5% of the of population, but what percent of world energy consumption
Which shows elevation by means of coloring in the areas between contour lines? A. Time zone maps B. Boundary lines C. Relief maps D. Map scales
What specific electrophile does benzene attack when it undergoes nitration??
what is 8×9 tell me plzzz
Cassidy has read 9 pages of her book. she has read 15% of the book. how many pages are in the book?
40,000 1,000 300 70 8 how we do in word form
Dna and rna both have sugars as their structural base, what are the names of these bases in both dna and rna?
what direction does a rope wave move
Shelley purchases several stuffed animals to give to charity. The price of each animal is listed in the chart. Which animal has a price that contains a 5 with a
Identify the features that distinguish animals from organisms in other multicellular kingdoms.