subject
Mathematics, 17.11.2020 16:40 Student005

Thomas found a bag of 100 AA batteries in a box in his garage. He placed one battery at a time into a flashlight that required one AA battery. After trying 20 batteries, Thomas found that only 3 of the batteries were good. Based on Thomas’ attempts so far, how many batteries in the bag could he expect to be good?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?
Answers: 2
question
Mathematics, 21.06.2019 19:30
Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong
Answers: 1
question
Mathematics, 21.06.2019 20:20
Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
question
Mathematics, 21.06.2019 21:00
Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above
Answers: 2
You know the right answer?
Thomas found a bag of 100 AA batteries in a box in his garage. He placed one battery at a time into...
Questions
question
Mathematics, 26.05.2021 01:00
Questions on the website: 13722360