Questions by Wally Hartshorn

Questions by Wally Hartshorn

Explain thoroughly why the heart needs to pump blood throughout the body.

asked May 10, 2022

2 answers

2 votes

85.4k views

Find the percentage change of 20 to 25

asked Mar 16, 2022

2 answers

2 votes

446 views

Someone please help me, write a variable equation to represent the situation, and solve it by using inverse operations. Three times the difference between a number and six is eighteen.

asked Mar 11, 2022

2 answers

3 votes

63.1k views

C Which of the following was not a result of the Industrial Revolution in Europe? A. the rise of a middle class B. the urbanization of Europe's society C. advances in agriculture and industry D. the decline

asked Dec 15, 2021

2 answers

3 votes

85.2k views

Life expectancy is? A. The ability to enjoy life B. The degree of overall satisfaction that a person gets from life C. The absence of illness D. The number of years A person can expect to live

asked Oct 28, 2021

2 answers

1 vote

16.5k views

40 kg girl skates at 3.5 m/s on ice toward her 65 kg friend who is standing still, with open arms. As they collide and hold each other, what is the speed of the couple?

asked Sep 25, 2021

1 answer

4 votes

50.2k views

If the x and y vector components of Vector A are 11 and 7, what is the magnitude of Vector A? Round your answer to the nearest hundredth.

asked Jul 14, 2021

1 answer

0 votes

156k views

Let's compare the loudness of sound at different distances from two types of speakers: a home speaker operating at 1.00 Watts, and a concert venue speaker operating at 1000 Watts. Recall that normal room

asked May 8, 2021

1 answer

1 vote

222k views

How do you brainstorm for an essay? I'm trying to brainstorm for the Salem witch trials I'm writing an essay on and I have no idea how to write an essay either.

asked Apr 26, 2021

2 answers

3 votes

227k views

How many edges does a rectangular prism have? 6 8 0 10 0 12

asked Jan 3, 2021

2 answers

5 votes

40.1k views

A young owl forgets how to fly for a moment and is free falling towards the ground. Before crashing, he remembers how to fly and goes back to his nest to rest! What can we say about the owl as it falls?

asked Aug 21, 2020

2 answers

3 votes

82.4k views

0=1+3+5+7+...+101 find the sum Without computing

asked May 7, 2020

1 answer

0 votes

39.3k views

my tens digit is 2 more than my hundreds digit and my ones digit is 1 more than my tens digit. my Hundreds digit is 5. what number am i?

asked Mar 27, 2020

2 answers

4 votes

91.2k views

Annie used 10 strawberries and 6 bananas to make a fruit salad for her father's company picnic. What is the ratio of strawberries to bananas in Annie's recipe? A.5:3 B. 3:5 C. 10:4 D. 4:10

asked Jan 17, 2020

1 answer

4 votes

148k views

¿Qué frase es cierta sobre la selva de Costa Rica? No hay ningún peligro en la selva de Costa Rica. Hay animales peligrosos en la selva y por eso los turistas generalmente se quedan en el parque.

asked Aug 19, 2019

2 answers

3 votes

19.9k views

Patriot troops were ____________________. (Revolutionary War) A. experienced fighters B. loyal to the British C. untrained in traditional fighting techniques D. part of the most powerful army in the world

asked Apr 11, 2019

1 answer

2 votes

214k views

The molar mass of magnesium (Mg) is 24.30 g/mol. There are 6.02x10 atoms in 1 mol.

asked Feb 2, 2019

1 answer

3 votes

57.6k views

A regular mile an hour is 5,280 feet per hour. a knot is ________.

asked Nov 23, 2018

1 answer

3 votes

47.4k views

According to the scale on a road map, 3 cm represents 45 kilometers. if two cities measure 10 cm apart on the map, how many kilometers apart are they?

asked Jun 19, 2018

1 answer

4 votes

201k views

According to roediger and mcdermott, what memory task results in superior performance?

asked Jun 14, 2018

1 answer

4 votes

45.7k views

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