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Which best describes the purpose of a controlled experiment?
answered
May 20, 2022
Chemistry
college
3
votes
106k
views
Carol creates a flag consisting of two similar triangles and labels them A ABC and A XYZ. Side AB is 5 cm and side XY is 15 cm. If the perimeter of A ABC is 16 cm, what is the perimeter of A XYZ ? A) 26
answered
Mar 29, 2022
Mathematics
high-school
1
vote
220k
views
PLEASE ANSWER THIS QUESTION THIS ASSIGNMENT IS DUE TODAY! Question: Who faces more pressure: boys or girls? 6 sentences at least
answered
Mar 8, 2022
English
middle-school
5
votes
104k
views
PLEASE HELP HELP HELP
answered
Mar 3, 2022
Mathematics
middle-school
6
votes
121k
views
Phylogenies represent how different species or groups of organisms may be related through evolutionary time. Select the examples of how scientists use DNA sequences to determine evolutionary relationships
answered
Dec 25, 2021
Biology
college
5
votes
191k
views
Cables supporting a suspension bridge have a linear mass density of 3700 kg/m; the tension is 1.7 x 10 8 N. What would be the transverse wave speed in such a cable?
answered
Oct 24, 2021
Physics
college
5
votes
98.3k
views
A triangle has side lengths of 3 inches, 7 inches, and inches. Enter values to write an inequality that describes the possible values for , the length of the third side of the triangle
answered
Aug 12, 2021
Mathematics
high-school
1
vote
115k
views
Given m || n, which pair of angles are not vertical angles? 1 2 3 → m 4 56 8 7 A <1 & 2 B) <2 & <4 <5 & <7 <6 & <8
answered
Jun 30, 2021
Mathematics
high-school
4
votes
108k
views
Please help me i have no clue what to do
answered
May 29, 2021
Mathematics
high-school
4
votes
167k
views
Please help me... please grades are almost in
answered
May 17, 2021
English
high-school
2
votes
216k
views
The new gene scientists added to Caldicellulosiruptor bescii that is transcribed and translated to produce an enzyme named bifunctional acetaldehyde and alcohol dehydrogenase. What role does this enzyme
answered
Apr 22, 2021
Biology
middle-school
6
votes
201k
views
Life advice/ quotes!
answered
Apr 11, 2021
Arts
high-school
2
votes
132k
views
Leonidas was _____. a Spartan ruler a Macedonian ruler an Athenian general a Persian philosopher
answered
Mar 21, 2021
Social Studies
middle-school
3
votes
46.1k
views
Jamie uses ribbon to make hair ties. The length of the ribbon Jamie uses is represented in the line plot. What is the difference, in feet, between one of the pieces of ribbon that has the longest length
answered
Feb 26, 2021
Mathematics
middle-school
6
votes
68.7k
views
Which statement about the earth's crust is correct
answered
Feb 21, 2021
Health
college
4
votes
107k
views
What value of x is in the solution set of 4x - 12 = 16 + 8x? -10 -9 -8 -7
answered
Feb 7, 2021
Mathematics
middle-school
4
votes
437
views
Calculate number of CO2 molecules in 0.250 mol of co2
answered
Jan 1, 2021
Chemistry
middle-school
4
votes
117k
views
How did Lenin propose to strengthen the new Russia? A) He vowed to destroy all non-communist countries in Europe B) he left economic and industrial progress up to individual Soviets, or councils C) he
answered
Dec 10, 2020
History
middle-school
5
votes
56.0k
views
According to the DSM-5, a pattern diagnosed as a personality disorder must deviate substantially from the norms and expectations of the individual's culture. As a result:
answered
Nov 11, 2020
Social Studies
high-school
4
votes
166k
views
this is a dilation I need to know if it is an reduction or enlargement and explain also the scale factor and explain please help me
answered
Jun 22, 2020
Mathematics
college
4
votes
35.8k
views
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