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What is the opposite of -2.5? -3 -2 -1 0 1 2 3
asked
Aug 27, 2021
Mathematics
middle-school
1
answer
2
votes
200k
views
The first US Airline:
asked
Jun 11, 2021
Business
college
2
answers
5
votes
1.7k
views
PLEASE HELP ME ASAP!!!! Which equation in slope-intercept form represents a line that is parallel to y=−4x−5 and passes through the point (0,0)? y=4x−7 y=4x−9 y=−4x y=−4x−7 y=−14x−5
asked
Jun 2, 2021
Mathematics
middle-school
1
answer
5
votes
8.1k
views
Keith wrote the expression shown to determine the cost in dollars.bor an upcoming (127.50 - 23.50) + 3(86.50 +4) Which expression is equivalent to the one Keith wrote? F 107(90.50) G 101(90.50) H 104 +
asked
Jun 2, 2021
Mathematics
middle-school
2
answers
5
votes
235k
views
Consider a ribosome translating a codon to an amino acid. Compared to a perfect pairing, imagine that a codon-anticodon pairing with one incorrect base pair is 10 kJ•mol-1 higher in energy, two incorrect
asked
May 21, 2021
Chemistry
college
1
answer
4
votes
39.8k
views
What formula could you use to determine the diameter of a circle if given the circumference?
asked
Jan 12, 2021
Mathematics
middle-school
2
answers
2
votes
36.8k
views
Number of solutions to a system of equations algebraic. How many solutions does the system have? Can someone help me please....
asked
Nov 27, 2020
Mathematics
high-school
2
answers
0
votes
169k
views
What do antibodies do? A. Engulf and destroy pathogens B. Produce antigens C. Produce immature cells that become B cells D. Attach to cells with the corresponding antigen
asked
Aug 12, 2020
Biology
high-school
2
answers
3
votes
146k
views
IF the navy pier ferris wheel in chicago has a circumference that is 56% of the circunference of the first ferris wheel built in 1893. a. What is the radius of the navy pier wheel? b. what was the radius
asked
May 15, 2020
Mathematics
high-school
1
answer
4
votes
147k
views
Every year in the United States, millions of pounds of herbicides, fungicides, and insecticides are applied to food crops. _____________________ make sure these products are safe for humans, other animals,
asked
Jan 6, 2020
Biology
high-school
2
answers
0
votes
58.5k
views
What is the first step in solving the equation 4x+2y=5 for x
asked
Oct 22, 2019
Mathematics
high-school
2
answers
4
votes
173k
views
What happened to Catherine the Great's husband?
asked
Sep 20, 2019
History
middle-school
1
answer
3
votes
178k
views
It is up to individuals to use resources wisely. In which of the following ways can individuals help manage nonrenewable resources? A. reduce their consumption of nonrenewable resources B. purchase only
asked
Jun 14, 2019
Physics
middle-school
1
answer
3
votes
37.1k
views
Please help finals are tomorrow
asked
May 25, 2019
Mathematics
high-school
1
answer
4
votes
87.0k
views
How did Jefferson acquire the Louisiana Territory
asked
Apr 22, 2019
Social Studies
college
2
answers
5
votes
21.6k
views
Last month, he sold 50 chickens and 30 ducks for $550. This month, he sold 44 chickens and 3636 ducks for $532. How much does a chicken cost, and how much does a duck cost?
asked
Feb 3, 2019
Mathematics
middle-school
1
answer
5
votes
144k
views
What is the factorization of 81a6 - 100?
asked
Oct 23, 2018
Mathematics
high-school
2
answers
1
vote
91.0k
views
Neil is analyzing two linear functions, f(x) and g(x). Will they intersect?
asked
Jul 10, 2018
Mathematics
high-school
1
answer
5
votes
1.1k
views
Most historians agree that the first people to inhabit the Americans arrived by way of
asked
Jun 23, 2018
History
high-school
1
answer
0
votes
64.5k
views
An object under a microscope has a diameter of 125 micrometers. what is the diameter in centimeters
asked
Jun 14, 2018
Chemistry
high-school
2
answers
1
vote
118k
views
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