Questions by Mcmwhfy

Questions by Mcmwhfy

what is the number of moles formed when 20.50g of Copper 2 oxide completely react with hydrogen gas.

asked Dec 16, 2023

1 answer

4 votes

65.7k views

How much work is done pushing a block 200 m with a force of 30 newtons?

asked Oct 22, 2023

1 answer

3 votes

26.8k views

Select the correct answer.A scientist is testing the effectiveness of a new medication. The medication is to be tested on two groups of subjects. One group of subjects receives a placebo pill, while the

asked Sep 5, 2023

1 answer

0 votes

16.8k views

A colleague has an appointment scheduled for 10:00am to see your Manager. Unfortunately, he is not in the office when the colleague arrives, and you do not know where he is or how long he will be. How

asked Jul 5, 2023

1 answer

0 votes

189k views

Match each word with a synonym ?

asked Jan 26, 2023

2 answers

4 votes

35.3k views

What is 35^1/3 in the simplest radical form

asked Dec 5, 2022

1 answer

15 votes

20.9k views

A student used the Dumas method to determine the molar mass of a volatile material. They placed the container into the ice bath BEFORE all of the material was vaporized. What will happen to their final

asked Oct 26, 2022

2 answers

5 votes

182k views

Suppose your friend's parents invest $15,000 in an account paying 5% compounded annually. What will the balance be after 9 years?

asked Oct 18, 2022

1 answer

3 votes

114k views

Which of these statements is supported by the results of Thomson’s experiment? Check all of the boxes that apply

asked Aug 11, 2022

2 answers

7 votes

107k views

Lee la descripción en inglés y después emparéjala con la descripción correcta en español. Pon atención en la ubicación del adjetivo. Read the description in English and then match it with the correct description

asked Mar 16, 2022

1 answer

4 votes

5.9k views

What would happen to the graph of a line if the equation y=1/3x + 1 is changed to y = -3x+ 1?

asked Feb 19, 2022

2 answers

25 votes

136k views

Please help me I’m not really good at math.

asked Sep 25, 2021

1 answer

1 vote

150k views

Adam spent $3.42 on orange juice.Orange juice costs $0.12 per ounce.How many ounces of orange juice did Adam buy?

asked Sep 14, 2021

1 answer

4 votes

145k views

Which inequality represents this relationship: Five plus three-fourths of a number is less than two times the number. 5x + 3/4 2x 5 - 3/4x < 2x .

asked Aug 18, 2021

1 answer

2 votes

113k views

Todd reads 1/3 of a page in 1/4 of a minute. How many pages can he read in a minute?? Show work

asked Jul 28, 2021

2 answers

0 votes

228k views

Which of the following is a guideline for healthy eating? Group of answer choices Enjoy your food, but eat less. Increase your refined grain intake. Decrease consumption of fruits and vegetables. Replace

asked Jul 5, 2021

1 answer

1 vote

135k views

Explain why early European explorers and rulers might have decided to take the dangerous journey across the Atlantic to claim land and colonize North America.

asked May 24, 2021

1 answer

3 votes

130k views

You are screening tomato varieties for plants that will resist a novel biotrophic pathogen. You should choose those with: Select all that apply. a. a strong hypersensitive response. b. a high diversity

asked May 10, 2021

1 answer

5 votes

97.6k views

When did colonists in the Americas turn to the African continent as a site for extracting slaves?

asked May 3, 2021

2 answers

3 votes

47.6k views

How does Farquhar’s “oscillation, like a vast pendulum” foreshadow a real event in the story?

asked Apr 15, 2021

2 answers

1 vote

105k views

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