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How often do most manufacturers recommend you should replace a pfas?
answered
Jan 1
Computers and Technology
high-school
7
votes
72.4k
views
Assume that A is row equivalent to B. Find bases for Nul A and C ol A. A= ⎣ ⎡ −2 2 −3 6 −9 12 −2 −3 2 −6 2 −5 ⎦ ⎤ ,B= ⎣ ⎡ 1 0 0 0 3 0 6 5 0 7 4 0 ⎦ ⎤ A basis for Col A is . (Use
answered
Dec 30, 2024
Mathematics
high-school
3
votes
25.0k
views
How widespread is this problem? A 1998 survey found that thirty percent of school students identified themselves as either the target of a bully or as a perpetrator of aggression. This means that each
answered
Dec 17, 2024
English
college
6
votes
32.1k
views
True or false: In PEA, contractile function is present but it is too weak to produce a pulse or effective cardiac output
answered
Dec 6, 2024
Medicine
college
5
votes
15.8k
views
Help with music theory
answered
Oct 13, 2024
Arts
high-school
2
votes
144k
views
Which of the following best describes Du Bois's disagreement with Washington's "Atlanta Compromise" in The Souls of Black Folk? 1) Du Bois shows how Washington's agenda to postpone demands for equal voting
answered
Jul 26, 2024
History
high-school
2
votes
104k
views
which idea best explains the philosophy of the gospel of wealth that was supported by andrew carnegie?
answered
Feb 1, 2024
History
high-school
4
votes
183k
views
Find the area of a square tile which has a width of 3x - 5
answered
Jul 14, 2023
Mathematics
high-school
6
votes
160k
views
When new goods are introduced, consumers have more variety from which to choose. As a result, each dollar is worth
answered
Apr 23, 2023
Business
high-school
11
votes
13.0k
views
Which cube is a unit cube? A. a cube that is 1 meter long, 1 meter wide, and 1 meter high B. a cube that is 7 feet long, 7 feet tall, and 7 feet high C. a cube that is 5 inches long, 5 inches wide, and
answered
Mar 18, 2023
Mathematics
middle-school
6
votes
233k
views
Which of the following is not a symptom of overtraining? A. Fatigue B. Slow Healing Rate C. Rapid Weight Gain D. Decline In Performance
answered
Nov 29, 2022
Health
high-school
6
votes
103k
views
Last week, Tessa ran 3 5/6 miles. This week, she plans to run 4 5/8 times as far as last week. How many miles does Tessa plan to run this week?
answered
Nov 9, 2022
Mathematics
high-school
6
votes
134k
views
Which kind of image is indispensable and needs added text to go with it?
answered
Oct 25, 2022
Computers and Technology
high-school
3
votes
4.3k
views
There is 2/3 of a pan of brownies left on the counter. If you eat 2/3 of the brownies left in the pan, what is the fraction of the whole pan that you ate?
answered
Aug 20, 2022
Mathematics
high-school
4
votes
18.3k
views
When myosin moves along the actin, it goes through cycles of binding and releasing (duty cycle). How does myosin keep from losing its place on the actin when it releases
answered
Aug 11, 2022
Biology
college
13
votes
216k
views
Haddie flipped a fair coin 12 times. The coin landed on heads 11 times and tails 1 time. She flips the coin a 13th time. How likely is it that the coin will land on tails?
answered
Aug 8, 2022
Mathematics
middle-school
8
votes
53.7k
views
11) Eight people went to a movie and three of them purchased a drink. Write an expression you could use to solve for the total cost if the tickets are $12 each and the drinks are $2.50 each. 12) Solve
answered
Jun 26, 2022
Mathematics
high-school
8
votes
170k
views
What are the reasons to keep ourselves away from university education?
answered
May 1, 2022
English
college
6
votes
18.0k
views
Solve the following equation for the given variable -14 + 6y = -6y + 10 Round your answers to the nearest tenths place. Help please
answered
Apr 6, 2022
Mathematics
college
3
votes
63.5k
views
What is the length of a segment with endpoints (2, 5) and (10, 11) * •5 units •8 units •10 units •14 units
answered
Feb 19, 2022
Mathematics
high-school
6
votes
180k
views
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