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The following pieces of empirical evidence have been collected over the years: Historical trend data show an increase in temperature globally Levels of carbon dioxide gas are on the rise Levels of methane
answered
Oct 30, 2021
Mathematics
college
4
votes
56.7k
views
Present Value of an AnnuityConsider the following scenarios for an annuity with a $1000 payment amount C: 27.If you invest the $1,000 at the end of each year for five years and receive a return of 7%,how
answered
Sep 24, 2021
Business
college
4
votes
18.8k
views
Which of the following checks DNA for errors? O O A. DNA fingerprinting O B. DNA polymerase O O C. Gel electrophoresis O D. Restriction endonuclease SUBMIT
answered
Sep 5, 2021
Biology
middle-school
3
votes
140k
views
6. Use the graph to answer the question below: What percentage of people prefer cookies and cream? Write your answer in a complete sentence and explain how you got your answer.
answered
Jul 15, 2021
Mathematics
high-school
5
votes
56.1k
views
What happens if you change the type of music note in a song?
answered
Jun 16, 2021
Arts
high-school
7
votes
121k
views
How do I solve this ?
answered
May 23, 2021
Mathematics
college
3
votes
177k
views
A student used a pipette to add 25.0 cm of KOH of unknown concentration to a conical flask. The student carried out a titration experiment to find the volume of 0.150 mol/dmº H2SO4 needed to neutralise
answered
May 16, 2021
Chemistry
high-school
7
votes
159k
views
Which danger did merchants face in the 1880s?
answered
May 3, 2021
History
high-school
5
votes
1.4k
views
Which factors can help you to judge the credibility of a website? Check all that apply . author popularity purpose suffix image quality length copyright date
answered
Mar 17, 2021
Business
high-school
4
votes
182k
views
What most affected ancient west Africa trade
answered
Oct 22, 2020
History
middle-school
5
votes
8.3k
views
An A-T base pair is stabilized by only two hydrogen bonds. Hydrogen-bonding schemes of very similar strengths can also be drawn between other base combinations that normally do not occur in DNA molecules,
answered
Oct 13, 2020
Biology
high-school
5
votes
34.1k
views
What kind of shoes does a frog wear
answered
Apr 24, 2020
Mathematics
middle-school
7
votes
171k
views
The school bookstore has 108 book covers. They will be equally distibuted among the students in the 2 sixth grade classes. Each class has 18 students. How many books covers does each student receive?
answered
Oct 15, 2019
Mathematics
college
5
votes
35.2k
views
PLS HURRY SOMEBODY,..... I NEED HELP ASAP (....CULINARY ARTS....) Mary has selected a seafood recipe. After reading the recipe, she feels confident that if she follows it, no pathogens will be present
answered
Jun 18, 2019
Arts
high-school
7
votes
29.1k
views
Sarah wants to study the time it takes to complete a lab in a regular biology course compared to the time it takes to complete a lab in an honors biology course. Which quantities could Sarah use to make
answered
Jun 10, 2019
Mathematics
high-school
2
votes
6.9k
views
In 3 1/2 hours,a worker who is paid $24 per hour earns??
answered
Mar 22, 2019
Mathematics
middle-school
3
votes
231k
views
which type of cryptography provides the most security? a. private key cryptography b. asymmetric cryptography c. digital signature cryptography d. secret key cryptography
answered
Mar 21, 2019
Computers and Technology
high-school
3
votes
131k
views
Two dump trucks hauling rock to a construction site is given by the expression. xP + yQ P + Q Truck 1 can haul x cubic yards and truck 2 can haul y cubic yards. Truck 1 makes P trips to the construction
answered
Feb 9, 2019
Mathematics
high-school
2
votes
114k
views
Solve for D. 4 - 3d = d - 8
answered
Aug 16, 2018
Mathematics
middle-school
6
votes
145k
views
if $1,100 is deposited into a saving account 11% interest paid annually how much money will be in the account in 10 years
answered
Jun 21, 2018
Mathematics
high-school
5
votes
30.3k
views
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