Ineed in my math homework only 4 questions
2. kateri saves her quarters and dimes. she plans...
Mathematics, 27.12.2019 02:31 jrocklove2213
Ineed in my math homework only 4 questions
2. kateri saves her quarters and dimes. she plans to exchange the coins for paper money when the total value equals $10.
(use this information to solve the following parts)
a. how many coins does she need to make $10 if all the coins are quarters? if all the coins are dimes?
b. what equation relates the number of quarters x and the number of dimes y to the goal of $10.
c. use the answers from part (a) to you draw a graph showing the solutions to the equation.
d. use the graph to find the five combinations of the dimes and quarters that will allow kateri to reach her goal.
Answers: 2
Mathematics, 21.06.2019 14:40
How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft
Answers: 1
Mathematics, 21.06.2019 18:00
14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = โ4 5x + 3y = โ6
Answers: 1
Mathematics, 21.06.2019 19:10
Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x
Answers: 2
Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Mathematics, 14.01.2021 22:40
History, 14.01.2021 22:40
Social Studies, 14.01.2021 22:40
History, 14.01.2021 22:40
Mathematics, 14.01.2021 22:40
Mathematics, 14.01.2021 22:40
Mathematics, 14.01.2021 22:40
Mathematics, 14.01.2021 22:40
Mathematics, 14.01.2021 22:40
History, 14.01.2021 22:40
Mathematics, 14.01.2021 22:40