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Maxx
Questions (26)
A copper ball easily slides through a copper ring when it is cold but after there has been heated it does not fit through the
1 answer
129 views
What happens to the wire when it cools down from the heat..?
1 answer
87 views
for composite functions i have a graph of f(x) and g(x) and i have to find (f⋅g)(0) so is that when f and g is 0 on the x or
1 answer
408 views
Forty tickets are numbered consecutively from 1-40 three tickets are chosen at random and not replaced. whats the probability
1 answer
407 views
The probability of hitting a target is 90%. what is the probability of missing the target 3 times?
i have (1/10)x3
1 answer
451 views
In a poker hand of 5 cards how many ways can you get a full house? (3 of a kind and a pair)
0 answers
536 views
how do i solve log(8y-7)/logy
2 answers
316 views
Solve: 19^(x-5)=3^(x+2)
i know you then go: (x-5) log19= (x+2) log3 i just don't know what goes after?
2 answers
378 views
How do i write this as a single trigonometric function??
(2sin pi/12)(cos pi/12)
1 answer
487 views
how do i get left hand side to equal right hand side??
((Cot^2B)/(Cos^2B))-Cot^2B=1
1 answer
365 views
Prove left hand side equals right hand side:
(sinx)/(1-cosx)=(1+cosx)/(sinx)
1 answer
462 views
Find the exact value of:
(1-sin^2 pi/2)/(cos^2 28 degrees + sin^2 28 degrees)
2 answers
615 views
Given cos a = -4/7 and sin b = 3/5, where a and b are not in quadrant 2, find the coordinates of p(a+b)?
1 answer
351 views
What mass of naoh is neutralized by 43.55ml of 0.145m H2SO4?
1 answer
368 views
How do i solve for b,
5=2pi/b
1 answer
345 views
How do i find the asymptotes?
y=(1/x-4)+3
3 answers
433 views
Which sets of the wuantum numbers are not allowed in the hydrogen atom? For the sets that are incorrect state what is wrong with
0 answers
498 views
Calculate the maximum wavelength of light capable of removing an electron for a hydrogen atom from the energy state of n=4 if it
1 answer
3,439 views
Calculate the maximum wavelength of light capable of removing an electron for a hydrogen atom from the energy state of n=4 if it
1 answer
836 views
the atomic spectrum of lithium has a strong red line at 670.8 nm. what is the energy of each photon of this wave length? What is
1 answer
714 views
A shirt cost $97. Your mom and dad each gave you $50. Your change is $3. You give $1 to your mom and $1 to your dad, then you
1 answer
611 views
A 0.9 kg object that stretches a spring 2.5 cm
from its natural length when hanging at rest oscillates with an amplitude of 8.1
1 answer
609 views
A simple Atwood’s machine uses a massless
pulley and two masses m1 and m2. Starting from rest, the speed of the two masses is
2 answers
4,695 views
A projectile is fired with an initial speed v0 at
t = 0. The angle between the initial velocity v0 and the horizontal plane is .
0 answers
1,025 views
For anti-ballistic missile system, the time of
flight tf is determined by the initial speed v0 of the missile and the range R.
1 answer
1,021 views
Based on knowledge of John Locke, why did there exist among some humans the desire to debase and murder Jews during the
0 answers
533 views
Answers (2)
So an asymptote would be X=2.75
$ 30,926.85
