melinea melinea

02-11-2018
Mathematics

contestada

find the unknown value in proportion 2.3/6.7 = 4.6/x
a)13.4
b)20.1
c)1.6
d)3.4

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-11-2018

2.3/6.7 = 4.6/x

using cross products

2.3*x = 6.7 * 4.6

divide by 2.3

x = 6.7 * 4.6 / 2.3

x = 6.7 * 2

x = 13.4

Choice A

Answer Link

Otras preguntas

choose the equation of the vertical line passing through the point (−4, 2). y = −4 x = −4 y = 2 x = 2

within the energy clouds are electron paths a. called electrons levels. b. called energy beams. c. called energy levels.

the cost of 3 bottles of apple spread is $7.41. what is the cost of each bottle of apple spread? $1.62 $2.47 $4.41 $10.41

organisms that use the sun’s energy to make food are called _____. herbivores producers heterotrophs animals

Quien inventó el tubo de ensayo?

maintaining internal conditions within in an organism is a characteristic of life known as _____.

what is the expression of 6*6

Why does Washington think thousands of young people have attended Tuskegee Institute since it opened? They desired to become businessman and property-owners. T

Which sentence does not contain any errors in capitalization? A. Some of the greek temple's walls still stood. B. Remember to get some Italian bread, Dad. C.

the water on the earth today has been sustaining life for millions of years. true or false.