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5. A binary operation is defined on the set of real numbers by a*b = a + b - ab, where a, b£R. (i) Determine whether or not * is distributive over ordinary addition (+) on R. on)
asked
Dec 21, 2024
Mathematics
high-school
1
answer
5
votes
45.9k
views
The Knights of Labor have asked you to give a written testimony of your experience as a recent immigrant. The more detailed your testimony the more useful it will be to the efforts of the Union. You need
asked
Dec 20, 2024
History
high-school
1
answer
4
votes
64.7k
views
Why can the removal of water from a specimen to be observed in a scanning electron microscope have such a destructive effect on cell structure? 1) Water attracts electrons. 2) Water constitutes a very
asked
Oct 10, 2024
Biology
high-school
1
answer
4
votes
193k
views
Esther Boserup argued that increases in _________________ led people to work harder.
asked
Sep 20, 2024
Social Studies
high-school
1
answer
3
votes
160k
views
Line segment AB has endpoint A(-2, 3) and midpoint M(4, 6). Find the coordinates (x, y) of point B (the other endpoint).
asked
Sep 10, 2024
Mathematics
high-school
1
answer
3
votes
11.8k
views
Find the total surface area
asked
Jun 25, 2024
Mathematics
college
1
answer
1
vote
104k
views
What is the main ingredient in the Cherokee kanuche soup?
asked
Jun 6, 2024
Social Studies
high-school
1
answer
2
votes
21.1k
views
(SIDDHARTHA) What does this quote mean? What is the moral lesson of this quote? How does it instruct people to live a good life? Why should we adopt this moral lesson in our life? How can we EMBRACE this
asked
Apr 18, 2024
English
college
1
answer
2
votes
157k
views
If you have 9.4 x 10^24 molecules of gold how many grams of gold do you have?
asked
Aug 20, 2023
Chemistry
college
1
answer
3
votes
135k
views
Charlie's puppy, Max, weighs 3 pounds. How many ounces does Max weigh?
asked
May 9, 2023
Mathematics
high-school
2
answers
24
votes
208k
views
Write the answer in standard form(-3x^4 + x^6 – 9x^5+ 2x^2– 7) + (-2x^5 + x - 4x^2– x^4 + 12)
asked
Jan 4, 2023
Mathematics
high-school
1
answer
0
votes
204k
views
How does Cuba’s location and natural resources impact its economy? Choose all that apply. A. It is 90 miles from the U.S., its largest trading partner B. It has easy access to trading routes C. It has
asked
Nov 9, 2022
Social Studies
middle-school
2
answers
11
votes
119k
views
Write any 50 causes of social problems and evil. try as much as u can
asked
Jan 18, 2022
Social Studies
college
1
answer
1
vote
96.5k
views
What is the average of −18.75 and 200.25? 90.75 100.125 109.5 181.5
asked
Jan 14, 2022
Mathematics
high-school
1
answer
2
votes
2.0k
views
What is the rock cycle? multiple chose A. the cooling of lava and magma to form rocks B. the tracing of rocks through the four spheres of Earth C. the continuous processes by which rocks change form D.
asked
Jan 6, 2022
English
high-school
2
answers
8
votes
221k
views
The slope of a line passing through the points (-2, 3) and (2, 7) is 1. a)True b) False
asked
Nov 14, 2021
Mathematics
middle-school
2
answers
2
votes
190k
views
I WILL MARK 10/10 IF U GET ANSWER CORRCET!!10 Fill in the blanks to make each equation true. 5 -6.5•(-0.4) = 2.6 b. . -27 -10 c. -6+ (-3)-(-5) = d. + -(-3) - 3 10 -8 e. -4.5 1.8.3.2
asked
Nov 3, 2021
Mathematics
high-school
1
answer
0
votes
190k
views
You are waiting in line for your favorite ride and carrying a backpack with you that weighs 20 N. You've been standing in the SAME spot in line for 5 minutes how much power do you use? Explain your answer.
asked
Oct 5, 2021
Physics
high-school
1
answer
0
votes
130k
views
Skin provides protection from infection by A. secreting antibodies from eccrine glands B. generating heat to kill bacteria C. providing a physical barrier against passage of bacteria D. producing keratinocytes
asked
Feb 25, 2021
Biology
college
2
answers
1
vote
97.0k
views
Cells the hollow out the medullary cavity
asked
Feb 10, 2021
Biology
high-school
1
answer
0
votes
177k
views
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