subject
Mathematics, 23.05.2021 08:20 halledoll2002

Jenny had 7 dimes and 3 pennies in her She takes a coin out from her pocket, looks at the coin and then replaces it her pocket before she removes a second coin. What is the probability she will not take out a penny both times?

F. 3/10

G. 9/100

H. 49/100

J. 21/100

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:50
Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.
Answers: 1
question
Mathematics, 21.06.2019 23:10
Given the median qr and trapezoid mnpo what is the value of x?
Answers: 3
question
Mathematics, 22.06.2019 00:00
Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?
Answers: 1
question
Mathematics, 22.06.2019 00:50
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
Answers: 1
You know the right answer?
Jenny had 7 dimes and 3 pennies in her She takes a coin out from her pocket, looks at the coin and t...
Questions
question
Social Studies, 14.04.2020 20:43
question
Mathematics, 14.04.2020 20:43