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

what are reasons you support lovelypeaches

What was the relationship between the American Revolution and black freedom?

4. There were 123 adults and twice as many children at a funfair. Halfway, an equalnumber of adults and children left the funfair. In the end, the number of chi

A proportion is two ratios that are not equal.

If humans did not live on earth would an earthquake be classed as a natural hazard?

Kenny plans to paint the mailbox below. If it costs $3.50 per quart of paint and one quart will cover 10 square feet, how many quarts will Kenny need to buy?

Start of Questions The admission fee at an amusement park is $5.00 for children and $6.00 for adults. On a certain day, 314 people entered the park, and the adm

How can SAT help in your educational goals? 3-4 sentences plz

The diagram represents a portion of one strand of a DNA molecule.This representation shows a single DNA strand. Only seven bases are shown: ACGTACCWhich of the

Returning home from the trip, we peeled off our sodden coats, dropped all of our suitcases on the floor, and headed for the kitchen in the back. Which part of t