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Answers by RobertR

Answers by RobertR
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Why do scientists use identical twins to study genetics?
answered Sep 28, 2021
2 votes
142k views
Is 8/8 an enlarge,reduce,PRESERVE
answered Jul 31, 2021
3 votes
4.7k views
Which of the following is an example of association rule learning? Group of answer choices How frequently an item set occurs in a transaction How frequently a cluster can be formed in a given transaction
answered Jul 28, 2021
1 vote
94.3k views
This cylinder is cut by the plane shown. The plane is perpendicular to the base of the cylinder. What is the shape of the cross- section? circle ellipse rectangle square
answered May 28, 2021
5 votes
127k views
HELP ASAP Boundaries established by European governments that placed competing ethnic groups within the same country in Africa led to? A) economic prosperity B) rapid democratization C) The outbreak of
answered May 24, 2021
2 votes
176k views
5. You are considering to invest $11,000 in a vehicle which is expected to last 3 years with a salvage value of $4,800. The annual operating and maintenance costs for the vehicle for year 1, 2, and 3 are
answered Mar 22, 2021
6 votes
213k views
Find the value of ​f(​5) for the function. f(a)=7(a+3)-4 f(5)=
answered Mar 18, 2021
4 votes
110k views
Hace demasiado calor afuera. Voy a hacer_____ en_______ en vez de hacer jogging en el parque. planchas, la ambulancia una carrera, la sala un maratón, la calle ejercicios, el gimnasio
answered Mar 12, 2021
2 votes
40.3k views
A shoe factory produced 900 shoes on Monday. The factory produced 20% more shoes on Tuesday. How many shoes did the factory produce on Tuesday?
answered Jan 26, 2021
6 votes
201k views
What was one economic difference that caused sectionalism? The South’s economy was based on foreign trade. The South’s economy relied heavily on slave labor. The North’s economy struggled because of a
answered Dec 3, 2020
3 votes
177k views
Can you help me please!!
answered Nov 22, 2020
3 votes
23.7k views
Earth’s view from space is like a sparkling blue oasis in a black sea of stars. True Or False
answered Aug 16, 2020
4 votes
213k views
Which pronoun or group of pronouns reflects the point of view in a memoir. A.it. B.i me my C.they then their D.he she him her
answered Jul 13, 2020
5 votes
213k views
Céline Dion est __________. danseuse professeur avocate chanteuse
answered Jun 11, 2020
6 votes
141k views
What determines the atomic number of an atom? O A. The mass O B. The number of neutrons O O C. The charge D. The number of protons
answered Jan 24, 2020
1 vote
107k views
Steep and unstable slopes can produce ____________ , forming coarse-grained rocks. magma erupted on the surface can form a ____________ that cools quickly, resulting in volcanic glass. some volcanic ash
answered Sep 25, 2019
4 votes
11.7k views
Which of the following reflects Congress acting on an implied power in the Constitution? ordering the creation of a new design for a quarter coin approving the spending of funds for new army vehicles creating
answered Jul 26, 2019
2 votes
29.6k views
The cell membrane is made up of _____. a double layer of cellulose a single layer of cellulose a double layer of protein a double layer of phospholipids
answered May 30, 2019
3 votes
511 views
Angles α and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β if β < α. sin(7x − 15) = cos(3x + 5)
answered Apr 13, 2019
4 votes
2.3k views
_____ is also known as the market imperfections theory.
answered Mar 24, 2019
4 votes
230k views
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