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How many copies of dna are required to see bands on the electrophoresis gel.
answered
Dec 8, 2023
Biology
high-school
3
votes
215k
views
473950 x 2934762 -28484 + 394730482=?
answered
Sep 7, 2023
Mathematics
college
7
votes
90.1k
views
It is known that the variance of a population equals 1,936. A random sample of 121 has been selected from the population. There is a .95 probability that the sample mean will provide a margin of error
answered
Dec 16, 2022
Mathematics
college
5
votes
123k
views
What is the dependent and independent variable(s) of f(x) = 4x + 3?
answered
Nov 12, 2022
Mathematics
middle-school
7
votes
156k
views
Lia's dog weighs 25.6 pounds. She weighed 11.7pounds at adoption. Write an equation to determine how much weight (w)Lucy has gained since adoption?
answered
Oct 21, 2022
Mathematics
college
3
votes
90.4k
views
Find the surface area and volume of each cylinder: a) Radius = 5 cm, height = 7.5 cm. b) Diameter = 7 inches, height = 5 inches, state your answer in terms of .
answered
Jul 18, 2022
Mathematics
high-school
4
votes
189k
views
What does chlorophyll mean in your own words?
answered
Apr 21, 2022
Biology
high-school
6
votes
44.7k
views
I need help on this and the person who answer this correctly gets a BRANLIST(answer if you know)
answered
Apr 11, 2022
Mathematics
high-school
6
votes
97.8k
views
What is the equation of 5x-2y=8
answered
Feb 1, 2022
Mathematics
high-school
4
votes
116k
views
Frenchmen interested in settling in New France included all the following except : fur traders fur trappers priests noblemen
answered
Dec 14, 2021
History
high-school
3
votes
149k
views
H(x) = 4x - 1; Find h( - 1)
answered
Dec 5, 2021
Mathematics
high-school
3
votes
31.5k
views
Which planet is terrestrial?
answered
Oct 8, 2021
Biology
high-school
2
votes
110k
views
The following definitions describe a set of attributes and gender performativity that are socially constructed and culturally bound, made up of both socially-defined and biologically created factors associated
answered
Jul 24, 2021
Social Studies
high-school
0
votes
175k
views
A circle with radius of 2 cm sits inside a circle with radius of 4 cm. What is the area of the shaded region? Round your final answer to the nearest hundredth.
answered
Jul 22, 2021
Mathematics
middle-school
5
votes
48.8k
views
Given the following system of equations: 6X1 - 6x2 - 4x3 = 0 X1 - 7x2 - 6x3 = 2 X1 +5x2 + nx3 = -2 Rewrite the system in Ax = b format and determine the following: a. By reduction of the augmented matrix
answered
Jul 18, 2021
Mathematics
college
3
votes
150k
views
Which word would best describe a calm lake that feels peaceful and relaxing? a) placid b) acrid c) icily
answered
Jun 22, 2021
English
middle-school
3
votes
222k
views
What is considered to be the center of the feudal economy and political structure?
answered
Jun 15, 2021
History
high-school
1
vote
177k
views
How is Ramadan celebrated?
answered
Jun 2, 2021
Business
high-school
2
votes
85.5k
views
Researchers working with Rob Dunn set out to collect and identify microbes found in belly buttons. When the researchers began identifying these microbes, they found that the microbes represented a wide
answered
May 26, 2021
Biology
college
5
votes
108k
views
Y=3x+5 that passes through (4,-1)
answered
May 24, 2021
Mathematics
middle-school
2
votes
199k
views
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