Mathematics, 31.08.2019 06:10 Graciesett4072

Michael has a total of$4.40 in dimes (1 dime=$0.10) and quarters (1quarter=$0.25), and he has 20 coins in total. which of the following systems of equations can be used to find the number of dimes, d, and the number of quarter, q, he has?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Answers: 2

Answer

Mathematics, 21.06.2019 18:30

Sketch one cycle if the cosine function y=2cos2theta

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

Answers: 2

Answer

You know the right answer?

Michael has a total of$4.40 in dimes (1 dime=$0.10) and quarters (1quarter=$0.25), and he has 20 coi...

Questions

Chemistry, 26.06.2019 22:30

Which of these types of technologies enable us to use the energy when water is behind a dam? (2 points) hydroelectric geothermal power solar power wi...

History, 26.06.2019 22:30

Match the vocabulary term with its meaning. 1. agrarian a life of tending livestock in open pasture land 2. co-dependent to tame an animal or change p...

Chemistry, 26.06.2019 22:30

Adding a catalyst to a chemical reaction results in which of the following? a. an increase in activation energy and a decrease in the reaction rate. b...

Arts, 26.06.2019 22:30

Ornamentation was not originally intended to . show off a musician's technical skills embellish a repeated passage provide added interest for the lis...

English, 26.06.2019 22:30

2. what is the purpose of the introduction in an essay? a. to highlight the most important concepts b. to establish the main idea of the essay. c. to...

Biology, 26.06.2019 22:30

Ceratium fusus is a protist that is found primarily in coastal waters, especially around the coast of the united kingdom. these organisms are unique b...

English, 26.06.2019 22:30

Both seagulls and wild geese are large birds. they're also similar in that both kinds of birds can fly over great distances. on the other hand, seagul...

Mathematics, 26.06.2019 22:30

Can someone me with these math problems asap? ! in advance! ; )...

Mathematics, 26.06.2019 22:30

What would a piece 430 feet 3 inches cost if you get a 10% discount for the larger volume? a piece of wire cable 180 ½ feet long normally costs $65.9...

English, 26.06.2019 22:30

Make up a sentence using the nonsense word fretish as a noun ....

History, 26.06.2019 22:30

List four dangerous animals found in south america...

Mathematics, 26.06.2019 22:30

Abag contains 6 blue marbles, 10 red marbles, and 9 green marbles. if two marbles are drawn at random without replacement, what is the probability tha...

Mathematics, 26.06.2019 22:30

The numerator of a fraction is 4 less than its denominator. if 2 is added to the numerator then the fraction becomes 5/7 the fraction...

Mathematics, 26.06.2019 22:30

Aswimming pool is filled with water at a rate of 13.592 litres every 150 seconds. calculate the amount of water that goes into the pool in 12 minutes....

Mathematics, 26.06.2019 22:30

Two number cubes are rolled. what is the probability that the sum of the numbers rolled is either 4 or 8?...

Mathematics, 26.06.2019 22:30

What is the solution? i will mark you as the brainliest abswer!...

Mathematics, 26.06.2019 22:30

N= 7/3t+17 solve the equation for t...

Biology, 26.06.2019 22:30

Which of the following energy sources causes air pollution...

Biology, 26.06.2019 22:30

What type of pollution is believed to have the most impact on an ecoysystem?...

Chemistry, 26.06.2019 22:30

If 425.0 grams of butene react completely in excess oxygen, how many grams of each product are produced? how many grams would be produced if the perc...

More questions: Mathematics Another questions