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All Questions
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237649 Questions
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644
1
math question
the perfect squares,1,3,9......, are closed to
geno3141
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Guest
Jul 8, 2016
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949
2
Projectile motion: aiming a cannon
The circus has come to town, and Lael the Magnificent will kick a grape into her assistant's waiting mouth (not to worry − the grape is freshly washed). She starts at the origin and boots the grape at an angle 20.0° east of north. The grape starts from
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Alan
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Jul 8, 2016
Jul 7, 2016
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1038
2
quadratic formula/discriminant question
Let 7x^2 + 5x = h. What value of h will give us exactly one solution for x?
Alan
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Guest
Jul 7, 2016
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943
2
Express 0.0065 grams in powers of ten and with a suitable prefix
Express 0.0065 grams in powers of ten and with a suitable prefix
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Guest
Jul 7, 2016
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361
1
help
36% of £4500
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Guest
Jul 7, 2016
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689
1
dave
The working stress of a material that has an ultimate strength of 525 MPa and a safety factor of 7 would be?
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Guest
Jul 7, 2016
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5153
5
+31
1. How many 4-letter words with at least one vowel can be constructed from the letters A,B,C,D, and E?
1. How many 4-letter words with at least one vowel can be constructed from the letters A,B,C,D, and E?
2.How many 5-digit numbers have at least one zero?
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CPhill
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IMAWESOME
Jul 7, 2016
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889
3
do not know how to input in calculator
what is 6 and 5/8 times pi
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Guest
Jul 7, 2016
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585
0
how do you find the geometric probability of a square in a square?
how do you find the geometric probability of a square in a square?
Guest
Jul 7, 2016
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760
1
What is 21 and eleven sixty fourths inches subtracted by 10 inches.
What is 21 and eleven sixty fourths inches subtracted by 10 inches.
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Guest
Jul 7, 2016
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704
3
what is pi?????????????
what is pi?????????????
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Guest
Jul 7, 2016
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715
1
how do I rasie a number to a exponential power?
how do I rasie a number to a exponential power?
Melody
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Guest
Jul 7, 2016
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726
1
Help Please Right Now Would Be Great. THANK YOU
what is the square root symbol x=6 ? someone please help me
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Guest
Jul 7, 2016
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967
1
given x=5 is a solution of the equation x 2 -x-m=0,find the value of m.
given x=5 is a solution of the equation x2 -x-m=0,find the value of m.
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Guest
Jul 7, 2016
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907
1
Ln function in calculator??
I am trying to solve for t and every way I am typing it, it is coming out with the wrong answer, How do I input the ln in the calculator for the following problem:
Probkem: ln2=12tln(1.00416667)
Solution: t= 13.89
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Guest
Jul 7, 2016
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890
2
REF: the formula rendered at the top of the web calc
REF: the formula rendered at the top of the web calc
(with white characters on black bkg) {nl}
Q:
can the Font of the rendered Formula
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Guest
Jul 7, 2016
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659
2
2+2
2+2
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Guest
Jul 7, 2016
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658
3
Can you please explain this step?
Hi, I was wondering if someone could please explain this step (red box).
Thanks.
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Guest
Jul 7, 2016
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490
1
Math Question
if you have an equation like 6x+12= 8x-24 what would that equal
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Guest
Jul 7, 2016
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