Mathematics, 04.10.2020 03:01 davidoj13

A coin purse contains only dimes and quarters. Their value is $5.00 .if 4 more dimes were placed in the coin purse, then the number of dimes would be 4 time as large as the number of quarters. Write a system of equation can be used to determine the current number of dimes d and quarters q in the coin purse? Write the system of equation that represent this situation. h

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:10

Pls! does anybody know a shortcut for answering these types of questions in the future?

Answers: 3

Answer

Mathematics, 21.06.2019 21:30

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10

Answers: 1

Answer

You know the right answer?

A coin purse contains only dimes and quarters. Their value is $5.00 .if 4 more dimes were placed in...

Questions

Business, 26.12.2019 20:31

W. t. ginsburg engine company manufactures part act31107 used in several of its engine models. monthly production costs for 1,000 units are as follows...

Mathematics, 26.12.2019 20:31

Iam an improper fraction whose numerator and denominator are made of odd digits only. in my simplest form, my representation as a mixed number is 2 1...

Physics, 26.12.2019 20:31

Water exits a garden hose at a speed of 1.2 m/s. if the end of the garden hose is 1.5 cm in diameter and you want to make the water go 15 m high, what...

Business, 26.12.2019 20:31

The fed has just reduced the reserve requirement from 14% to 12%. bigbux bank holds $650 million in deposits. it will need to become more conservative...

Chemistry, 26.12.2019 20:31

The following compound has been found effective in treating pain and inflammation (j. med chem. 2007, 4222). which sequence correctly ranks each carbo...

Chemistry, 26.12.2019 20:31

The following reactions occur at 500k. arrange them in orderof increasing tendency to proceed to completion. (least completion--> greatest co...

Engineering, 26.12.2019 20:31

Voltage-regulated channels can be found a. at the motor end plate. b. on the surfaces of dendrites. c. in the membrane that covers axons. d. on the so...

Computers and Technology, 26.12.2019 20:31

You want to verify whether a ptr record exists for the serv2.csmpub. local host, but you don't know the ip address. which of the following commands sh...

Engineering, 26.12.2019 20:31

Write a static method named fixspacing that accepts a scanner representing a file as a parameter and writes that file's text to the console, with mult...

Physics, 26.12.2019 20:31

We've seen that for thermal radiation, the energy is of the form avt4, where a is a universal constant, v is volume, and t is temperature. a. the heat...

Mathematics, 26.12.2019 20:31

Your manager has asked you to create an object with radio buttons that track a rating of 1-5, how will you achieve this?...

Mathematics, 26.12.2019 20:31

The formula used to compute a confidence interval for the mean of a normal population when n is small is the following. x^^\_ +/-\(t text(...

Physics, 26.12.2019 20:31

Adisk with a uniform positive surface charge density lies in the x-y plane, centered on the origin. the disk contains 2.5 x 10-6 c/m2 of charge, and i...

Business, 26.12.2019 20:31

Zhao co. has fixed costs of $330,600. its single product sells for $171 per unit, and variable costs are $114 per unit. if the company expects sales o...

Physics, 26.12.2019 20:31

In a photoelectric-effect experiment it is observed that no current flows unless the wavelength is less than 570 nm . a) what is the work functi...

Business, 26.12.2019 20:31

The hound dog bus company contemplates expanding its virginia operations by offering services from fairfax to arlington. the total cost of the trip wo...

Business, 26.12.2019 20:31

Common stock is a vehicle for selling ownership and another way to raise money for operations, expansion, or other business needs. true false...

Social Studies, 26.12.2019 20:31

John stuart mill says that humans by nature desire happiness and nothing but happiness; therefore happiness is the standard by which we should judge...

Business, 26.12.2019 20:31

For companies using fifo or average cost, inventory is valued at: a. lower of cost or net realizable value. b. net realizable value. c. cost. d. repl...

Business, 26.12.2019 20:31

Is the following statement true or false? unit-level activities are performed for each unit that is produced. batch-level activities are performed fo...

More questions: Mathematics Another questions