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fatma
Questions and answers by visitors named
fatma
Questions (17)
Change the sentences,replacing the phrase people who are..with an adjective used as an noun.
1-People who are uneducated have a
1 answer
384 views
1\ Acar is moving with acceleration 200 m in 50 sec reached to velocity 10 m\sec .what the total distance the car moved in 60
7 answers
491 views
If a student desires to produce three times larger and an erect image from a double convex lens with focal length of 15 cm ,then
1 answer
360 views
Let f x coth x . Use the Graph software posted in Moodle to do the following:
(a) Graph f x . (b) Graph the
2 answers
1,074 views
Find the exact arc length x=1/3(y^2 +2)^3/2 from y= 0 to y = 1
1 answer
330 views
Find the area between x=-y and x=2-y^2
1 answer
326 views
Write out the first five term of the sequence determi whether the sequence converges and if so find its limit
(n/(n+3) n=1 to n =
1 answer
400 views
Write out the first five term of the sequence determi whether the sequence converges and if so find its limit
( n^2)/(4n+1) n= 1
1 answer
449 views
Write out the first five term of the sequence determi whether the sequence converges and if so find its limit
(n/(n+3) n=1 to n =
1 answer
372 views
∑ (-3/4)^(n-1)
n=1 to n=∞
1 answer
246 views
∑ (-1)^((n-1)) . 7/9^(n-1)
n=1 to ∞
1 answer
253 views
Sum[(-1)^(n - 1) (7/9^(n - 1)),
{n, 1, Infinity}]
1 answer
270 views
Divide the following by both long division and synthetic division
a). x^3 + x^2 - 2x + 4 by x-2 b). x^5 + 4x^4 + x^3 - x^2 + 2x -
0 answers
356 views
A product of a two digit number is24 when the number is reverse exceed the original number by 27 find the number
2 answers
502 views
2. An unknown white solid has melting point range 119 – 121o C. Benzoic acid is a white solid of 122 o C melting point. How
4 answers
2,158 views
explain changes that occur when the following substances are separated heated in oven crucible 1)copper metal. 2)copper nitrate
1 answer
477 views
how can I divide 1 orange to 3 people equally where each one get a half of it?
3 answers
298 views
Answers (7)
maybe there was a river
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I think it is a benzoic acid but it is impure
T=5 u=6 5 + 6=11 65_56=9 Answer =56
c^2 = a^2 + b^2 = 12^2 + 5^2 = 144 + 25 = 169 , then square root this number to give =13 ft. the length of the ladder :)
Amotorcycle slowed down to rest from avelocity of 10m\sec whiletraveling 30m what is its average acceleration
please tell me how many alkalias are there please i need it fo tomorrow or else i will get detention plzplz i love you and marry you if u tell me da answer plz i beg u reply back plz
