You erased half of the songs on your phone and then downloaded eighteen more. You now have one hundred fifteen songs.how many did u begin with?

Q: Of the 1800 students at Harrison Middle School, 35% made the honor roll last semester. How many…

A: It is given that  Total students N = 1800 P = proportion of students made honor roll last semester =…

Q: Last month,137 people signed up for the swim lessons at city pool. Each of the 7 swim teachers had…

A: Given that 137 people signed for swim lessons. We need to find the number of students that each of…

Q: When you spent 16.6 minutes on the elliptical trainer and then did circuit training for 11.9…

A: Given: You spent 16.6 minutes on the elliptical trainer and then did circuit training for 11.9…

Q: Kevin finds 10 shirts in his size at a clearance sale. How many different purchases could he make

A: Since the number of shirts that he needs to purchase is not mentioned, we break the answer into 10…

Q: There

A: Please refer to the image below

Q: In 2022, the total rainfall in Jessica's hometown was 139.759 centimeters. She made this table to…

A: Given that in 2022, the total rainfall in Jessica's hometown was 139.759 centimeters.She had…

Q: From the ten books that you’ve recently bought but not read, you plan to take four with you on…

A: From the ten books that you’ve recently bought but not read, you plan to take four with you on…

Q: This year, I am the adviser of a 42-member local chapter of the National Mathematics Honor Society.…

A: topic - permutation and combinatation

Q: Find the sum of the whole numbers from 1 to 200.

A:

Q: 48% of the students who applied received a scholarship.   If 408 students received a scholarship,…

A: 48% of the students who applied received a scholarship. If 408 students received a scholarship,…

Q: A bowl holds 4 cups of rice. If I use a measuring cup that holds 0.125 of a cup, how many times will…

A:

Q: 1000 fishes were caught, tagged and released back into the water. A month later, out of 500 fishes,…

A: Let there are x fishes in the lake.  Given that 1000 fishes were caught, tagged.    After a month…

Q: Forty percent of the 25 customer who came this morning are adults and the rest are teen. How many…

A: Given: 40% of 25 customers are adults.

Q: It is found that 5 peaches weigh an average of 1.9 pounds. A box of peaches cost $17.45. The price…

A: Let the x be the number of peaches in 7 boxes .

Q: There were 256 farmers in the county 30 years ago. Five eighths of those farmers have changed…

A: Total farmers = 256  Farmers changed Occupation = (5/8) of 256

Q: A theater group holds a fund-raiser. It sells 100 raffle tickets for $7 apiece. Suppose you purchase…

A: A theater group holds a fund-raiser. It sells 100 raffle tickets for $7 apiece.Four tickets are…

Q: Last month, Jonah sent sixteen more than onethird the number of text messages that his frieno Connor…

A: NOTE: Refresh your page if you can't see any equations. . x=number of messages sent by Connor…

Q: 72% of the students at Thomas Jefferson Middle School are attending the volleyball game. There are…

A: Given: total students in the school is 300 Now, if 72% students attend the volleyball game then…

Q: The city shelter currently contains 22 animals, and 5 animals are being added every day.  How many…

A: Given that The city shelter currently contains 22 animals, and 5 animals are being added every day.…

Q: One Sunday, 681 people visited the zoo. Of these, 291 were men, 135 were women, and the rest were…

A: Total people visited the zoo = 681 Total men = 291 Total women = 135

Q: At a small gathering five friends shared cupcakes equally between them. each person received 6…

A:

Q: A high school has 1800 lockers. They decide they are going to take out all of the lockers. They can…

A:

Q: National Co. used 30 hours to produce the first batch of units.  The second batch took an additional…

A:

Q: Marcus owns 200 songs in his audio collection. Each month, 15 new songs are added. How many songs…

A:

Q: there are 14 coins in your pocket that are either quarters or nickles. they total 2.50$. how many of…

A: let number of quaters are x let number of nickles are y given total coins are 14 there for…

Q: Thirty-eight coins have a total value of $5.90. If the coins are all nickels and quarters, how many…

A: 38 nickels and quarters have a total value of $5.90.