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

I need help and the steps to this problem

Why did Al Gore challenge the Florida state law that set a deadline to certify election results

40 POINTS AND BRAINLIEST Which function rule describes the pattern in the table?

what can you calculate using the equation P equals W/t

The sides of a triangle measure 6 inches, 8 inches, and10 inches. The triangle has one 90" angle. What type of triangle is it?

what is the surface area? please answer! i’ll give you a lot of points !

Please help are these correct

Choose the function whose graph is a “V” shape

explain why a solution has a lower boiling point than the pure solvent

What is true about the solutions of a quadratic equation when the radicand in the quadratic formula is negative? A - No real solutions B - Two identical rationa