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Which of the following does NOT satisfy the commutative property? Multiplication with 3x3 matrices O Multiplication with integers O Multiplication with complex numbers of the form a + bi O Multiplication
answered
Nov 2, 2021
Mathematics
high-school
4
votes
168k
views
3 What is the common multiplier in the proportion 5 - 20 ? 10 C. 4 d. 3 Please select the best answer from the choices provided
answered
Aug 15, 2021
Mathematics
high-school
3
votes
15.7k
views
Problem PageQuestion There are dishes that need to be rinsed. Reuben can rinse them in minutes by himself. It will take his friend Tony minutes to rinse these dishes. How long will it take them if they
answered
Aug 14, 2021
Social Studies
high-school
7
votes
184k
views
The word propaganda means the use of information to promote a cause or point of view. Knowing this, what theme do the details in the passage support? Satellite launches are expensive. Helping others should
answered
May 15, 2021
English
high-school
3
votes
115k
views
In a random poll taken in 2008, Gallup asked 1006 national adults whether they were baseball fans. 433 of the sample said they were. Construct a 95% confidence interval to estimate the proportion of national
answered
Apr 25, 2021
Mathematics
college
2
votes
35.6k
views
Last minute please help me ! The cost of manufacturing x units of a product can be modeled by C(x) = x - 15x + 15. Evaluate Cx) for x = 100, and describe what the value represents.
answered
Apr 15, 2021
Mathematics
college
3
votes
105k
views
Question A sphere has a radius of 3.6 centimeters. Find its a. volume and b. surface area. Use 3.14 for at. Round the answers to the nearest hundredth.
answered
Feb 23, 2021
Mathematics
college
6
votes
86.7k
views
3) x2+ y2 - x + 3y - 42 = 0 X+y=4
answered
Feb 8, 2021
Mathematics
middle-school
5
votes
44.5k
views
Write a letter to your old friend telling him/her describing the changes and explaining how far they have affected life in the school
answered
Oct 14, 2020
English
middle-school
0
votes
139k
views
6. After Congress agrees on a proposed amendment, it then must be
answered
Apr 15, 2020
History
middle-school
2
votes
164k
views
Richard is driving forward and suddenly breaks. Describe what happens to his body according to Newton's Laws.
answered
Feb 3, 2020
Biology
middle-school
4
votes
30.5k
views
What is the greenhouse effect?
answered
Aug 20, 2019
Biology
high-school
2
votes
178k
views
Which of the following is NOT a good tip for working safely with power tools? A) Remove all damaged portable electric tools from work area and tag them: "Do Not Use" B) Follow instructions in the user's
answered
Mar 29, 2019
Computers and Technology
middle-school
0
votes
200k
views
Burnside lost the battle of Fredericksburg because he was waiting for
answered
Mar 16, 2019
History
high-school
5
votes
185k
views
Which of the following could you do to increase the strength of an electromagnet? decrease the number of windings decrease the electric current change the core from wood to iron all of the above
answered
Mar 8, 2019
Chemistry
high-school
5
votes
133k
views
Which expression is equivalent to the expression shown? HELP ASAP
answered
Mar 4, 2019
Mathematics
middle-school
5
votes
179k
views
The ordered pairs (1, 25), (2, 36), (3, 49), (4, 64), and (5, 81) represent a fixnction. what is a rule that represents this function? (j point)
answered
Nov 23, 2018
Mathematics
high-school
4
votes
47.3k
views
Why is it important to think of the opposition’s side when writing a persuasive essay? a. so you can over come the objections effectively c. both a and b b. so you know if you if you have a chance of proving
answered
Jun 7, 2018
English
high-school
5
votes
4.1k
views
Why might a town decide to issue bonds
answered
May 24, 2018
Computers and Technology
high-school
1
vote
120k
views
Which nucleic acid moves the code for protein synthesis from the nucleus to the ribosomes? dRNA tRNA rRNA mRNA
answered
Apr 23, 2018
Biology
high-school
3
votes
14.6k
views
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