lildemonuwuz57 lildemonuwuz57

16-10-2020
Mathematics

contestada

If 12 roses cost 30.4 how much will 18 roses cost?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

16-10-2020

Answer:

45.6

Step-by-step explanation:

We can write a proportion to solve

12 roses 18 roses

------------ = -----------

30.4 x

Using cross products

12x = 30.4 * 18

12x=547.2

Divide each side by 12

12x/12 = 547.2/12

x = 45.6

Answer Link

Otras preguntas

A right pyramid with a square base has a base length of x inches, and the height is two inches longer than the length of the base. Which expression represents

In “Helen Grey” what does the narrator suggest will be the outcome if Helen Grey does not change her ways?

I am, my lord, as well derived as he, As well possessed. My love is more than his; My fortunes every way as fairly ranked, If not with vantage, as Demetrius’.

please help!!!!! find g and h

What is the edge length of a face-centered cubic unit cell made up of atoms having a radius of 125 pm?

If the Federal Reserve increases its purchase of bonds, then the money supply will _____ and aggregate demand will _____. a)decrease; increase b) decrease; dec

which monarch was forced to sign the petition of right

volcanic eruptions changes in earths orbit meteorite impact and even the combustion of fossil fuels ALL contribute directly or indirectly to climate change by

Find the value of x to the nearest tenth.

Management of the bison population in Yellowstone National Park has several facets. They include all but