Mathematics

20 November, 22:43

Kat has 19 coins, all quarters and dimes, that are worth a total of $4. The system of equations that can be used to find the number of quarters, q, and the number of dimes, d, she has is shown. q + d = 19 0.25q + 0.1d = 4 How many quarters does she have? 4 5 14 15

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Kat has 19 coins, all quarters and dimes, that are worth a total of $4. The system of equations that can be used to find the number of ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

A parallelogram has one angle that measures 50°. What are the measures of the other three angles in the parallelogram?

What is another way to express the equation 8 - (-d) = 43

How does the graph of g (x) = - (x + 3) ^4 compare to the parent function of f (x) = x^4 A) g (x) is shifted 3 units to the right and 1 unit up.

Nancy is the proud owner of a new car. She paid $1,500 up front and took out a loan for the rest of the amount. The interest rate on the loan is 5%. If the total cost of buying the car (including the interest Nancy owes) is more than $16,213.

How to find the surface area of 3D shapes

New Questions in Mathematics

Use the Distributive Property to find the product mentally. Show the steps you used 5 x 47

73 divide 2 with remaders

A Florida factory produces fishing reels at a rate of 800 per day, every day. In April, they are forced to cut their production by 1/5 due to an aluminum shortage. A chain of sporting goods stores orders 20,000 fishing reels.

Find the product and simply 4/9 of 15/8

If you know the number of yards for a measurement, you can change that measure to meters by multiplying the number of yards by 0.9144. a. Write a function rule that relates meters to yards.