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If a device uses mains electricity at 230v and has a 13a fuse in the plug wht is the maximmum power it can safley use?
answered
Apr 18, 2022
Physics
high-school
5
votes
171k
views
Hii l have some dought
answered
Feb 11, 2022
Mathematics
college
6
votes
151k
views
What are the values of a, b, and c in the quadratic equation 0 = 5x – 4x2 – 2? a = 5, b = 4, c = 2 a = 5, b = –4, c = –2 a = –4, b = 5, c = –2 a = 4, b = –5, c = –2
answered
Oct 10, 2021
Mathematics
middle-school
5
votes
57.8k
views
An rectangular tank 5 m long, 2 m wide, and 8 m high is filled to a depth of 5 m of water. Set up the integral that would compute the work needed to pump the water out of a spout located at the top of
answered
Aug 31, 2021
Mathematics
college
5
votes
127k
views
Please help I only have 20 minutes
answered
Aug 10, 2021
Biology
middle-school
4
votes
82.6k
views
Distance between the points (-5,1) and(2, -1)
answered
Jul 25, 2021
Mathematics
high-school
3
votes
41.6k
views
-2n +15=n-60 Please send help! I would be so grateful if someone could show the answer, with work!
answered
Jun 4, 2021
Mathematics
high-school
6
votes
76.5k
views
A vendor sells fifteen sweatshirts for $15 each, thirty t-shirts for $10 each, and forty hats for $8 each. What is the average price of an item sold that day?
answered
May 11, 2021
Mathematics
high-school
4
votes
133k
views
The graph represents a functional relationship. On a coordinate plane, a straight line with a negative slope begins at point (1, 3), crosses the x-axis at (4, 0), and exits the plane at (18, negative 14).
answered
Apr 10, 2021
Mathematics
high-school
2
votes
217k
views
Will apples be sweeter when the tree gets enough water?
answered
Mar 18, 2021
Biology
college
5
votes
18.1k
views
/* Write a method called fractionSum that accepts an integer parameter n and * returns as a double the sum of the first n terms of the sequence: * sum i = 1 to n of 1 / i * You may assume that the parameter
answered
Mar 11, 2021
Computers and Technology
college
3
votes
155k
views
An atom that undergoes radioactive decay and has a large nucleus most likely has a neutron number higher than the proton number. a proton number higher than the neutron number. an electron number higher
answered
Feb 28, 2021
Chemistry
high-school
4
votes
11.8k
views
Expand the brackets 2x(3x+5).
answered
Jan 17, 2021
Mathematics
high-school
3
votes
206k
views
If city A is 32% less than city b what is city A population
answered
Dec 13, 2020
Mathematics
middle-school
2
votes
217k
views
Write the inequality as a sentence. X-5<8
answered
Jul 22, 2020
Arts
middle-school
4
votes
11.1k
views
In 1987 the cooperation among the National Association for the Advancement of Colored People (NAACP), the National Organization for Women (NOW), and the American Civil Liberties Union (ACLU) to defeat
answered
Jul 18, 2020
Social Studies
high-school
3
votes
144k
views
What is a public good? A.the part of the economy that involves the transactions of the government B.a period of macroeconomic expansion followed by a period of contraction C.a shared good or service for
answered
May 10, 2020
History
middle-school
5
votes
81.6k
views
Percentage analyses, ratios, turnovers, and other measures of financial position and operating results are a.a substitute for sound judgment. b.unnecessary for analysis if industry information is available.
answered
Apr 20, 2020
Business
high-school
3
votes
48.8k
views
Find an equation of the line that contains the point (2 ,5) and is perpendicular to the line y equals one half x plus 4. Use ZStandard followed by ZSquare with a graphing calculator to verify the equation.
answered
Mar 28, 2020
Mathematics
high-school
2
votes
170k
views
What was the result of Upton Sinclair’s novel? immigrant workers were able to unionize and working conditions improved PETA was formed in 1907 the government passed two pieces of legislation to regulate
answered
Jun 2, 2019
History
middle-school
4
votes
83.5k
views
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