Recent activity by Pedro Rolo

Recent activity by Pedro Rolo

Anaya swims 10 miles at eachof her practice sessions. how long is a practice session if she swims at an average speed. 2 miles per hour, 2 1/2 miles per hour, m miles per hour, 2 miles per hour more than

answered Sep 16, 2023

1 answer 58.6k views

2x+y=160 , 4x+2y=300 find x and y.

answered Sep 11, 2023

2 answers 177k views

Devante can shovel the driveway in 3.5 hours, but if his sister Naomi helps it would take 1.5 hours. How long would it take Naomi to shovel the driveway alone?

answered Aug 23, 2023

1 answer 167k views

Jasmine invests a sum of money in a savings account with a fixed annual interest rate of 8% compounded continuously. After 9 years, the balance reaches $18,091.34. What was the amount of the initial investment?

asked Jul 10, 2023

1 answer 224k views

Sofia needs to go to the grocery store. She leaves her house, walks 1 mi north to the store, buys some bread and fruit, and walks back home. Which of the following is true of Sofia's trip to the store

asked Jun 18, 2023

1 answer 61.0k views

Principal=7800 rupeesperiod=7 yearstotal amount= 11349 rupeesannual rate of interest =

answered May 31, 2023

1 answer 35.5k views

Hannah and Anthony are siblings who have ages that are consecutive odd integers. The sum of their ages is 92. Which equations could be used to find Hannah's age, h, if she is the older sibling?

asked Mar 1, 2023

1 answer 90.3k views

Should the behavior of a child be 100% attributed to their parents or lock there of? why or why not?

answered Feb 24, 2023

1 answer 214k views

Levels of analysis on war

answered Dec 29, 2022

1 answer 23.3k views

Why does the author mention Reed in the fourth paragraph?

asked Dec 15, 2022

1 answer 80.9k views

a frame holds a picture that is 15 inches long and x inches wide. The frame border is 3 inches wide around the picture. what expression represents the are of the frame border

asked Dec 3, 2022

2 answers 223k views

An unknown metal M reacts with S to form a compound with a formula M₂S₃ . If 3.12g of M reacts with exactly 2.88 g of S, what is the name of metal M and compound M₂S₃ ? 2M +3S → M₂S₃

asked Nov 23, 2022

1 answer 200k views

Plz help me :( I done understand

asked Nov 13, 2022

2 answers 76.5k views

What was the position of South Carolina Senator John C. Calhoun in the debate for the Compromise of 1850?

asked Oct 7, 2022

1 answer 135k views

A triangle has side lengths of 6, 7, and 10. Is it a right triangle? Explain

answered Sep 23, 2022

1 answer 21.7k views

I promise I __________harder. A-learnt B- have learnt C- will learn D- am learning

answered Jul 21, 2022

2 answers 164k views

What is unicellular?

asked Jul 11, 2022

1 answer 40.6k views

Which sentence contains a misspelled word? A. When you choose to be more responsible, then we can talk about changing your curfew. B. Travis wanted to go to both parties but was forced to choose between

asked Jun 13, 2022

2 answers 198k views

Two bears sit on a see-saw. The see-saw is 3.5 m in total length with the fulcrum at the center. A 40 kg baby bear sits at the very end of one side. Where should the 120 kg father bear sit relative to

asked Jun 11, 2022

1 answer 206k views

Matthew Can run 5 miles in 40 mins. If he continues at the same rate can he run 14 miles in 120 mins?

answered May 25, 2022

2 answers 102k views

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