The number of cracks in a section of interstate highway that are significant enough to require repair is assumed to follow a Poisson distribution with a mean of two cracks per kilometer. What is the probability that at least one crack requires repair in 1/2 mile of highway?

Q: 12. A population of bacteria starts out with one individual and doubles every hour. How many…

A:

Q: t takes 37 pounds of seed to completely plant a 6-acre field How many pounds of seed are needed per…

A:

Q: Spaceship B: Miles covered 300,000 500,000 Time taken (in hours) 12 Will it be able to reach Mars…

A: Let's find.

Q: 1.4 A 64 B -D

A:

Q: A prescription reads for Erythromycin 150 mg every 6 hours for 10 days. You have on hand…

A: You have on your hand Erythromycin 250 mg/ml and you need Erythromycin 150 mg for one dose. So you…

Q: A cupcake truck carries 24 3/4 pounds of baked goods. At the first delivery they drop off half of…

A: Given: A cupcake truck carries 2434 pounds of baked goods. They drop off half of the baked goods.

Q: How many minutes are there in 5 days?

A: Given :                  How many minutes are there in a 5 days.

Q: How many nautical miles miles are equivalent to one miles? 1mile=1.1616nm 1mile = 1.872nm…

A: Given  Here 1 nautical miles is equivalent to 1.15078 miles

Q: how many dayś would it take for to mutiply 1 doller coins by 2

A: Given that Multiplication is also known as product. multiplication operator denoted by '×'. Suppose…

Q: Forty grams of a certain radioactive material disintegrates to 16 grams in 220 years. How much of…

A: Radioactive material follows first order kinetics equation - k = 1tlnA0AA0 = Initial amount = 40 gmA…

Q: 0 minutes to 2 hours

A: Given, 60 minutes to 2 hours

Q: A machine makes 500 candies a minute. At this rate, how long (in minutes) will it take this machine…

A: A machine makes 500 candies a minute. At this rate, to determine how long (in minutes)  will it take…

Q: AE %3= EC% D

A: Given that : DE ∥ BC , Figure:

Q: If skin cleaning solution is to be diluted 1 teaspoon to 64 ounces of water, how many ounces of…

A: Givenskin cleaning solution is to be diluted 1 teaspoon to 64 ounces of water.The teaspoons of skin…

Q: 33x33%3D35× 3X

A: 33 x 33 =35 x 3x

Q: In a 12 egg carton 1/6 equals 2 eggs

A:

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: A metered dose inhaler contains 225 mg of acetamino phen selfat contains 3oo inhaler how many…

A:

Q: How many milligrams of medication is required for a 71kg patient if the dosage is 10 mg for every…

A: Given information The dosage is 10 mg for every 10 kg. We have to find the number of milligrams of…

Q: 2.8 x 105 pounds of treasure is split 0.05 pounds 4 into groups of 0.05 pounds each. Enter the…

A: we have to find number of divisions

Q: 4/5 day= how many minutes

A:

Q: A population of bacteria doubles every 2.79 hours. How long would it take for the bacteria to…

A:

Q: Frank can file 140 books in 2.5 days. How many days does he need to file 490 books?

A: Given that, Frank can file 140 books in 2.5 days. So he ca file 1 book in (2.5/140) days.

Q: How many miles is 7/9 of 1 league

A:

Q: The half life of caffine in a persons bloodstream is about six hours. If a persons bloodstream…

A: Given, Half life= T= 6 hours Time= t= 14 hours  Initial amount= P= 80 mg  Final amount= A=?

Q: ms cazier bought a bag of food for her car , every day he eats 1/2 cup of food how much food will be…

A: Simply multiply the one day food amount with total number of days.

Q: If she walk in 2.5 seconds 12.5 how many she can walk in 90 seconds

A: