Ask Question
MathematicsMathematics
7 August, 04:11

By accident, 6 burned out bulbs have additionally been mixed in with 26 good ones. Ken is replacing

old bulbs in his house. If he selects two bulbs at random from the box of 32, what is the probability

they both work?

+4
Answers (1)
  1. 7 August, 06:29
    0
    66%

    Step-by-step explanation:

    first find the probability of finding 1 good lightbulb so that 26/32. next if you happen to find a good lightbulb there is only 31 left if in that exact order so it goes down to 25/31 to find the second bulb. finally you multiply both probabilities, divide the numerator by the denominator to get your percentage in decimal form.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “By accident, 6 burned out bulbs have additionally been mixed in with 26 good ones. Ken is replacing old bulbs in his house. If he selects ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
The sum of two number is 36. One number is 2 times as larger as the other. What are the numbers?
Answers (2)
On a Saturday, a library checked out 52 books. If 24 of the books were fiction, what ratio of npn-fiction books to fiction books checked out?
Answers (1)
Compare multiplying money with multiplying non-money amounts
Answers (1)
David's statement shows a previous balance of $5834.53, a payment of $150, and new transactions totaling $325. His APR is 20.4% A. $5984.64 B. $6106.17 C. $6111.69 D. $6256.17
Answers (1)
8.9. A taco stand sells tacos for $3.25 each. The stand's expenses for the day are $210. Define your variables and write an inequality to represent the amount of tacos they need to sell per day to make a profit, and then solve the inequality.
Answers (1)
New Questions in Mathematics
What is the rule for (fg) (x) for functions f (x) = x^2-9 and g (x) = 2x 2x²-7x 2x^3+ 2x^3 + 2x-9 2x^3-18x what is the rule for (fg) (x) for functions f (x) = 2x^2-8 and g (x) = x+2 3x-6 3x²-10 2x²-x-10 x-10
Answers (2)
craige rose is an over-road truck driver. if he is paid 0.54 per mile, what is craig's total pay for the amount of miles
Answers (1)
Explain how arc length and the measure of the central angle of a circle are related. check my answer?
Answers (1)
If the probability that 20 kids or fewer kids in a group of 25 like pizza is 43%, what is the probability that at least 21 kids in the group like pizza? Options: A. 25% B. 43% C. 57% D. 21%
Answers (1)
Use the given information to find the minimum sample size required to estimate an unknown population mean.
Answers (1)
Home » Mathematics » By accident, 6 burned out bulbs have additionally been mixed in with 26 good ones. Ken is replacing old bulbs in his house. If he selects two bulbs at random from the box of 32, what is the probability they both work?
Sign Up Forgot Password?