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In a certain industrial process involving a heterogeneous catalyst, the volume of the catalyst (in the shape of a sphere) is 10.0 cm3. If the sphere were broken down into eight spheres each having a volume
answered
May 28, 2021
Chemistry
college
3
votes
9.0k
views
Tarin received a raise of $80 per week. If he was making $500 per week before the raise, what was the percent change in his earnings? Increase or decrease? increase amount of change = 80 original amount
answered
May 19, 2021
Mathematics
high-school
5
votes
162k
views
Help help help help help help
answered
May 14, 2021
Mathematics
middle-school
1
vote
87.4k
views
You are assigned 32 math questions for homework. You complete 87.5% of these before dinner. How many questions do you have left to do after dinner?
answered
Apr 28, 2021
Mathematics
college
3
votes
111k
views
An ant can travel at a constant speed of 980 inches in every 5 minutes how far does the ant travel in 7 minutes
answered
Dec 17, 2020
Mathematics
middle-school
2
votes
24.4k
views
The underlying structure of DNA is very simple, consisting of only four possible building blocks. a. How is it possible for DNA to carry complex genetic information if its structure is so simple? b. What
answered
Dec 11, 2020
Biology
college
2
votes
79.1k
views
Juanita does not feel like getting out of bed, has lost her appetite, and feels tired most of the day. Which of the following neurotransmitters likely is in short supply for Juanita? a. Dopamine b. Serotonin
answered
Nov 21, 2020
Social Studies
high-school
1
vote
160k
views
What LCM of 9 and 21
answered
Sep 17, 2020
Mathematics
high-school
5
votes
95.9k
views
Which are Major components of ribosomes? HELP PLEASE (A) Single strands of sugar (B) DNA and proteins (C) RNA and proteins (D) Double strands of nucleic acids
answered
Jul 20, 2020
Biology
middle-school
4
votes
124k
views
Rizal just finished his doctoral degree in cardiology. He graduated with honors at the top of his class. He just applied for a fellowship at a local hospital. What best explains why his application could
answered
Jun 24, 2020
Medicine
high-school
2
votes
70.4k
views
Write a narrative essay about a time when you failed
answered
Jan 11, 2020
English
high-school
4
votes
130k
views
Who has the most cookies? Anna- 8.3 Laylah- 8.30
answered
Nov 10, 2019
Mathematics
middle-school
3
votes
163k
views
Which is a recommendation of the MyPyramid plan?
answered
Apr 4, 2019
Health
high-school
2
votes
83.1k
views
Grief is a strictly sequential process, going through the five stages one by one. True False
answered
Jan 24, 2019
Health
middle-school
5
votes
195k
views
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