subject
Mathematics, 29.09.2021 18:10 flower1750

Tanya has 12 coins in half-dollars and quarters. Their total value is $4.75. How many coins are there of each type?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:40
14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?
Answers: 1
question
Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
question
Mathematics, 21.06.2019 18:40
Ten times the square of a non-zero number is eqaul to ninety times the number
Answers: 1
question
Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
You know the right answer?
Tanya has 12 coins in half-dollars and quarters. Their total value is $4.75. How many coins are th...
Questions
question
Mathematics, 09.09.2020 14:01
question
Chemistry, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Physics, 09.09.2020 14:01
question
Physics, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
History, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Biology, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Mathematics, 09.09.2020 14:01
question
Arts, 09.09.2020 14:01
Questions on the website: 13722363