subject
Mathematics, 23.12.2019 19:31 phsycotic121

Eli has 90 coins that are worth a total of $7.00. if the coins are nickels and dimes, how many more dimes than nickels does she have?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.
Answers: 1
question
Mathematics, 21.06.2019 20:00
Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo
Answers: 1
question
Mathematics, 22.06.2019 02:30
3/4 + p = 1/2? i’m not sure how to solve it
Answers: 1
question
Mathematics, 22.06.2019 03:40
Amanufacturer knows that their items have a normally distributed lifespan, with a mean if 9.1 years, and standard deviation of 2.9 years. if you randomly purchase one item, what is the probability it will last longer than 10 years?
Answers: 3
You know the right answer?
Eli has 90 coins that are worth a total of $7.00. if the coins are nickels and dimes, how many more...
Questions
question
History, 03.02.2020 08:53