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this protein-digesting enzyme works optimally at ph 1.5-2.0. what is the enzyme, and where is it produced?
answered
Jul 31, 2022
Biology
high-school
3
votes
60.7k
views
PLEASE HELP ASAP IM IN A TEST RN Suppose that the radius of a circle is 9.5 cm. the answer choices are in the pictures
answered
Jul 23, 2022
Mathematics
high-school
3
votes
131k
views
Write (2/3)^2 in expanded form,
answered
Apr 26, 2022
Mathematics
high-school
5
votes
175k
views
Can someone tell me if this is correct REAL ANSWER ONLY PLZ
answered
Mar 2, 2022
Spanish
high-school
3
votes
20.9k
views
It doesn't need an explanation!
answered
Feb 8, 2022
Mathematics
high-school
7
votes
117k
views
Rate the following bank accounts from most to least liquid: CD, savings account, checking account, money market account. a CD, savings account, checking account, money market account b. Savings account,
answered
Aug 11, 2021
Mathematics
middle-school
6
votes
170k
views
Explain why the Pueblo Native Americans’ homes were perfect for their environment.
answered
Jul 25, 2021
History
college
5
votes
20.3k
views
Please help!! Jaden bags groceries at Sprouts. On average, he fills 21 bags for every 3 customers. What is Jaden's rate of change and what does it represent?
answered
Jul 8, 2021
Mathematics
high-school
6
votes
78.4k
views
Consider the following 7-door version of the Monty Hall problem. There are 7 doors, behind one of which there is a car (which you want), and behind the rest of which there are goats (which you don’t want).
answered
Jun 23, 2021
Mathematics
college
2
votes
199k
views
Solve the system: 4x - y = 5 x + 2y = 8
answered
Jun 8, 2021
Mathematics
high-school
2
votes
16.8k
views
What percent of America's original forest remains today?
answered
Jun 8, 2021
Biology
college
1
vote
158k
views
In a simple machine, the energy input is 120 J. If the efficiency of the machine is 80%, calculate the energy output
answered
Jan 27, 2021
Physics
college
5
votes
118k
views
N Before writing an essay, what is a good strategy for organizing evidence gathered during research? paraphrasing information O writing a thesis statement O preparing an outline to provide structure O
answered
Jan 12, 2021
History
college
2
votes
157k
views
What are the concentrations of hso4−, so42-, and h+ in a 0.35 m khso4 solution? (hint: h2so4 is a strong acid; ka for hso4− = 1.3 ✕ 10−2.)?
answered
Jan 2, 2021
Chemistry
high-school
5
votes
61.6k
views
Please help, i can't figure it out.
answered
Aug 10, 2020
Mathematics
middle-school
2
votes
202k
views
You are riding your fifteen-speed bike and are averaging 35 mph to your friend's house. She wives 21 miles away. How many minutes will it take you to get to her house?
answered
Jun 29, 2020
Mathematics
middle-school
4
votes
188k
views
Ersatz kreme will sell its filling to hunky donuts only if hunky donuts agrees not to buy filling from other suppliers. this is an example of
answered
Mar 21, 2020
Business
high-school
2
votes
116k
views
After tennis practice, Wong places tennis balls into canisters. He can use up to 10 canisters, and he places exactly 3 tennis balls into each canister. The number of tennis balls placed into canisters
answered
Mar 2, 2020
Mathematics
middle-school
4
votes
38.8k
views
What is the approximate circumference of the circle shown below
answered
Jan 26, 2020
Mathematics
middle-school
5
votes
58.4k
views
In history, empires have been fairly dominant. What is the most recent empire in history?
answered
Nov 18, 2019
History
high-school
5
votes
27.5k
views
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