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Answers by Ohad Zadok
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The cabinet member who has a different title is called the
answered
Feb 19, 2021
History
high-school
6
votes
36.6k
views
Is this statement true or false? The range of a list of numbers is the number of numbers in the list. A:false B:true
answered
Sep 29, 2020
Mathematics
middle-school
2
votes
153k
views
At 20°C, a length of copper wire has a resistance of 10.0 Ω What is its resistance when the wire is heated to 65°C? Let α = 0.004 at 20°C. Show all work and include units of measure.
answered
Jul 22, 2020
Physics
high-school
5
votes
90.0k
views
6. Identify the slope of a line parallel to the given line. y- 4 = + (x + 8)
answered
Jun 1, 2020
Mathematics
middle-school
4
votes
90.6k
views
By what percent will a fraction change if its numerator is decreased by 30% and its denominator is decreased by 20%?
answered
Feb 28, 2020
Mathematics
middle-school
3
votes
54.9k
views
The first term in the sequence below is 2 . 2,-5,-12,-19,-26 Which expression can be used to find the nth term in this pattern? -7n+2 -2n+7 -7n+9 n-7
answered
Feb 14, 2020
Mathematics
middle-school
4
votes
64.5k
views
A -1.12 μC charge is placed at the center of a conducting spherical shell, and a total charge of +8.65 μC is placed on the shell itself. Calculate the total charge on the outer surface of the conductor.
answered
Jan 16, 2020
Physics
college
3
votes
51.6k
views
30/5 is a natural number, whole number, integer, rational number?
answered
May 25, 2019
Mathematics
college
3
votes
125k
views
How much greater is the resistivity of lead to copper? 12 times 1.2 times 0.80 times 0.080 times
answered
Apr 17, 2019
Physics
college
4
votes
187k
views
Salt dissolves in water because salt is held together by:
answered
Feb 21, 2019
Chemistry
high-school
4
votes
13.7k
views
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