Mathematics

Mathematics, 14.05.2021 01:00, sarinaneedshelp01

The lifespan of a car battery is normally distributed with µ = 5 years and σ = 1.2 years. What is the probability that a new battery will last between 7 and 8 years? 13.74%
2.15%
4.16%
3.61%

answer

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, lovevanna

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

Answers: 3

Mathematics, 21.06.2019 18:10, ab2019

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form

Answers: 3

Mathematics, 21.06.2019 20:30, hanjonez

What is 1/3x5 on anuber line what does it look like on a number line

Answers: 3

Mathematics, 21.06.2019 21:30, juniieb

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Answers: 1

Do you know the correct answer?

The lifespan of a car battery is normally distributed with µ = 5 years and σ = 1.2 years. What is th...

Questions in other subjects:

Konu

Mathematics, 04.02.2020 03:02

Find the slope of the line that is (a) parallel and (b) perpendicular to the line through the pair of points (-4,-1) and (5,6)...

Konu

Mathematics, 04.02.2020 03:02

Una ambulancia se desplaza hacia el norte a 23,5 m/s. su sirena emite un sonido de 500hz de frecuencia. calcular la frecuencia aparente que percibe un observador que viaja en su au...

Konu

Biology, 04.02.2020 03:02

Case study 10-a: john is a 52-year-old factory worker. he has been admitted to the hospital and presents with muscle weakness and inflammation of his mouth. he is a bit confused a...

Konu

History, 04.02.2020 03:02

Into which areas south of china did the mongol empire advanse after 1240...

Konu

Mathematics, 04.02.2020 03:02

Astore selling school supplies advertises a bundle deal. the consumer can pick a backpack, a binder, a pack of pencils, and notebook paper for a set price. there are 5 types of bac...

Konu

Physics, 04.02.2020 03:02

Why is it dangerous to swim in ice cold water a)the heat leaves your body b)the cold water makes your blood freeze c) the cold water causes your muscles to stop...

Konu

English, 04.02.2020 03:02

One of the key questions for analyzing purpose is: what is the author's attitude toward the subject? true or false...

Konu

Spanish, 04.02.2020 03:02

Um corpo e impulsionado no vacuo sobre um plano horizontal sem atrito por uma forca paralela ao plano que atua instantaneamente sobre ele neste caso pode-se concluir que...

Konu

Mathematics, 04.02.2020 03:02

Round 53.27 to the the nearest tenth...

Konu

Mathematics, 04.02.2020 03:02

Solve the problem. six times tim’s age is 54. his sisters age times three is also 54. how old are tim an his sister amy?...

Other tasks in the category: Mathematics More task