Mathematics, 24.10.2019 16:43 dayanara72
Janice was given a piggy bank on her seventh birthday, and she put it to use immediately. each time she puts one or more coins into the piggy bank, she keeps track of the number of coins she has collected to date and the accumulated value of her collection. janice collects only nickels, dimes, and quarters. six months after her seventh birthday, janice looked at her record and ascertained that she had collected 960 coins, which were worth $72.
how many combinations of coins are possible in janice's collection?
Answers: 1
Another question on Mathematics
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
Mathematics, 21.06.2019 14:20
Simplify 6sin θsec θ. choices a) 6 tan θ b) 6 cos θ c) 6 cot θ d) 6
Answers: 2
Mathematics, 21.06.2019 15:30
The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?
Answers: 3
Mathematics, 21.06.2019 20:00
Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39
Answers: 1
You know the right answer?
Janice was given a piggy bank on her seventh birthday, and she put it to use immediately. each time...
Questions
Advanced Placement (AP), 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
Mathematics, 26.02.2021 07:20
