At one factory the ratio of defective light bulbs produced to total light bulbs produced is about 3: 500. how many light bulbs are expected to be defective when 12,000 are produced

72 bulbs

Step-by-step explanation:

Given

Ratio of defective light bulbs produced to total light bulbs produced is about

3:500

that is if 503 bulbs are manufactured then 3 are defective

let x be the non-defective bulbs in 12000 bulbs

defective bulbs=

therefore

12000=Non-defective +defective

Therefore Defective bulbs =12000-11928=72 bulbs

hey there!

12 is twice as much as 6 because 6 goes into 12 2 times.

since the rabbit is twice as tall, we should multiply the weight of the first rabbit, 0.25, by 2.

0.25 x 2 = 0.5

therefore, the 12 inch chocolate rabbit weighs 0.5 lb, or half a pound.

hope this !

i got 142 as my answer

step-by-step explanation: