Recent activity by Hellow

Question

Students often learn new knowledge that contradicts their previous knowledge. Which of the following theories describes this phenomenon?

answered Dec 31, 2024

1 answer 206k views

Mitch has $0.26. He only has dimes and pennies. How many different combinations of dimes and pennies are there that total $0.26?

asked Nov 27, 2024

1 answer 222k views

Suppose 9 million people are unemployed, 201 million people are employed, 15 million are discouraged workers, and the adult population is 300 million. What is the labor force participation rate? (A) 50%

asked Nov 24, 2024

1 answer 181k views

An ionic compound is created, and heat is released in an exothermic reaction. What is the best explanation for why that reaction was exothermic? a. Anions carry extra heat that is released when they react

answered Nov 11, 2024

1 answer 233k views

Which muscular and chemical actions characterize the functioning of the Mouth in the digestive process? a) Segmentation and bile production b) Peristalsis and enzyme breakdown c) Mucus production and absorption

asked Nov 6, 2024

1 answer 111k views

The surface area of a sphere is found using the formula SA - 477², where r is the radius. If the surface area of a sphere is 64 square feet, what is the radius, in feet?

asked Oct 19, 2024

1 answer 140k views

How did the Mongol Empire's expansion and the reopening of the Silk Road impact trade and China's role in it? Option 1: The Mongol Empire's expansion had no impact on trade, and the Silk Road remained

asked Oct 19, 2024

1 answer 42.3k views

Which of the following is most likely to improve the value of a nation's currency? a. increasing inflation within the nation b. increasing imports into the nation c. increasing exports from the nation

asked Oct 19, 2024

1 answer 172k views

Corre ud. En el parque?

asked Oct 12, 2024

2 answers 64.5k views

Having goals for your life does not set you apart from most of the people you'll find walking down the street, in your classes, or among the adults you know. A. True B. False

answered Oct 11, 2024

1 answer 209k views

Angela and George, team members in the same retail store, often argue about who should perform the daily inventory process. In order to prevent any future arguments, Angela offers to perform the inventory

asked Jul 21, 2024

1 answer 223k views

Fill in the blank with the French verb that best completes the sentence. Sylvain n'aime pas de vélo. faire O jouer O prendre aller

answered Jul 13, 2024

1 answer 118k views

A salesman starts working at $40 per hour with two payment options: Option 1 is an hourly wage of $19, and Option 2 is a commission rate of 8% on weekly sales. Which payment option will result in higher

answered Apr 27, 2024

1 answer 111k views

"In the middle of a park, there is a fenced-off area in the shape of a square. If the area of the fenced-off section is 225 square yards, what is the perimeter of the fence? A) 45 yards B) 30 yards C)

answered Mar 22, 2024

1 answer 31.1k views

A child throws a penny off of the eiffel tower (h = 324 m) with a downward velocity of magnitude v0 = 14 m/s. A. Calculate the time t, in seconds, that it takes for the nickel to fall. B. Find the speed

answered Feb 14, 2024

1 answer 166k views

What is an appropriate dose of activated charcoal for a 20-kg child? 1) 10 grams 2) 20 grams 3) 30 grams 4) 40 grams

asked Jan 23, 2024

1 answer 48.8k views

What is the French emblem? where can you see it?

answered Aug 24, 2023

2 answers 41.7k views

What is the area of this circle? When calculating, use 3.14 as the estimation of n. Round to one decimal place. T 2 units units2

answered Aug 16, 2023

1 answer 52.7k views

What is the most likely reason why Einstein called this his "one great mistake”? a. He was afraid for his personal safety because of attacks on scientists. b. He did not want to be credited for developing

answered Aug 11, 2023

2 answers 115k views

Choose two of the following sentences to translate into Spanish. 1. We used this credit card. 2.That color is too bright.

answered Jul 26, 2023

2 answers 214k views

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