subject
Mathematics, 27.05.2021 22:00 alleyeverett031

Saul has been saving nickels, dimes, and quarters over the last year. He knows that he has twice as many dimes as nickels and quarters combined. When he takes the coins to the change machine to exchange them for paper money, he learns that he has 282 coins totaling $31.10.
Determine the number of each type of coin Saul saved. Fill in the blanks.

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, nicolescaggs
There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)
Answers: 2
image
Mathematics, 21.06.2019 14:00, hamidaakter936848
Can someone me with my hwplz(only the circled ones)
Answers: 1
image
Mathematics, 21.06.2019 14:30, vannia
Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.
Answers: 2
image
Mathematics, 21.06.2019 17:00, angeleyes42
When only separate discreet points are graphed it is called?
Answers: 1
You know the right answer?
Saul has been saving nickels, dimes, and quarters over the last year. He knows that he has twice as...

Questions in other subjects:

Konu
Mathematics, 04.08.2019 09:00