subject

Mathematics, 13.10.2020 21:01 ayoismeisjuam

a coin bank that accepts only nickels and dimes contains $9.15. there are 3 more than twice as many nickels as there are dimes. how many of each coin are in the bank? solve the problem by using an equation

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:00

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Answers: 2

question

Mathematics, 21.06.2019 18:50

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Answers: 1

question

Mathematics, 21.06.2019 21:30

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Answers: 3

question

Mathematics, 21.06.2019 21:30

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Answers: 1

You know the right answer?

a coin bank that accepts only nickels and dimes contains $9.15. there are 3 more than twice as many...

Questions

question

English, 30.08.2019 06:30

Has anyone taken the class called introduction to humanities! yes it is college class...

question

Mathematics, 30.08.2019 06:30

What is 16.25 rounded to the nearest dollar...

question

Biology, 30.08.2019 06:30

Dew claws in dogs are similar to the short toes that cannot reach the ground in pigs cattle and deer. they do not have any function. what do they tell...

question

Biology, 30.08.2019 06:30

If joyce has tendonitis, she should a: change the intensity of her workout. b: completely change the type of workout she is doing.

question

Mathematics, 30.08.2019 06:30

Which calculation could be used to determine the area of this rectangle? a. a = 9 + 5 b. a = 5 × 9 c. a = 2 × (9...

question

English, 30.08.2019 06:30

read the excerpt from “i wandered lonely as a cloud” by william wordsworth. what is the rhyme scheme of this stanza? continuous as the stars...

question

Mathematics, 30.08.2019 06:30

Max sprints forward 10 feet and then stops and sprints back 15 feet. use subtraction to explain where max is relative to where he started....

question

Health, 30.08.2019 06:30

External factors in decision making include all of the following except: a. ethics b. media and society c. econom...

question

Biology, 30.08.2019 06:30

Según watson y crick, si qué puede suceder con la estructura del adn si las purinas se pareasen en la molécula del dna y/o si las pirimidinas se parea...

question

Biology, 30.08.2019 06:30

Awounded kitten is bleeding. as a result, blood vessels at the wound site constrict and platelets rush to the site to form blood clots. which stage of...

question

Mathematics, 30.08.2019 06:30

Trudy is making a picture frame and needs nails that measure 0.375 inch at the hardware store nails that measure in fractions of an inch 125/1,000 inc...

question

Biology, 30.08.2019 06:30

Two objects are 5 kg and 10 kg respectively, and they're 10 m apart. if the distance between them is increased to 20 m, what happens to the gravitatio...

question

Chemistry, 30.08.2019 06:30

Chlorine boils at 239 k. what is the boiling point of chlorine expressed in degrees celsius? a. 93°c b. 34°c c. –61°c d. –34°c...

question

Social Studies, 30.08.2019 06:30

Which country has about 2.2 million of its people employed as overseas temporary workers? select one: a. thailand b. singapore c....

question

Mathematics, 30.08.2019 06:30

As part of a new advertising campaign, a beverage company wants to increase the dimensions of their cans by 1.10. if the cans are currently 12 cm tall...

question

Physics, 30.08.2019 06:30

Focus groups a. are usually composed of 10 to 15 people as participants b. yield results that are largely dependent on the viewpoint of t...

question

Mathematics, 30.08.2019 06:30

Inot sure how to do b of this question...

question

Mathematics, 30.08.2019 06:30

Is the word activity a noun, verd, or adverb...

question

Business, 30.08.2019 06:30

Given an interest rate of 14.6 percent per year, what is the value at t = 8 of a perpetual stream of $1,250 annual payments that begin t =25...

question

Mathematics, 30.08.2019 06:30

Coach fuller is ordering t-shirts for his basketball camps. he used the following information to estimate the total number of camp attendees. camps ar...

More questions: Mathematics Another questions

Questions on the website: 13722360