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ani
Questions and answers by visitors named
ani
Questions (40)
i need the solutions of
s^3+〖116∙s〗^2+3360∙s+38=0 please.
1 answer
245 views
SrH2 + 2 H2O ==> Sr(OH)2 + 2 H2
Determine the number of grams of strontium hydroxide (Sr(OH)2) produced when 10.0 g of hydrogen
2 answers
525 views
if sinØ=cosØ then find the value of Ø
2 answers
1,199 views
1)d/dx of cos4x/3-x^2(inculding quentient&chain rule)
2)sin^2x/1+cosx(same method)
3 answers
360 views
At temperatures above 930 ∘C, PbO reduces PbS to form metallic lead (Pb). The byproduct of the reaction is SO2. Calculate the
4 answers
427 views
) The solubility of bismuth iodide (BiI3) in water is 5.891 x 10-3 M. Calculate the value of the solubility product. The
3 answers
574 views
A photon interacts with a ground state electron in a hydrogen atom and is absorbed. The electron is ejected from the atom and
4 answers
429 views
(a) A pressure vessel contains a large volume of CO2 gas at 10 atm pressure. A membrane composed of a poly(ether ketone) polymer
9 answers
531 views
A photon interacts with a ground state electron in a hydrogen atom and is absorbed. The electron is ejected from the atom and
4 answers
458 views
(a) A pressure vessel contains a large volume of CO2 gas at 10 atm pressure. A membrane composed of a poly(ether ketone) polymer
5 answers
817 views
. If 96% of Chinese couples have one child (which is female 50% of the time), and the remaining 4% of Chinese couples engage in
1 answer
417 views
If 96% of Chinese couples have one child (which is female 50% of the time), and the remaining 4% of Chinese couples engage in
4 answers
1,726 views
we plant two bean seeds in different pots.
3 answers
390 views
gary waters the other plant every day
1 answer
285 views
Identify the independent, dependent and controlled variables:
a)Does the activity of soil affect plant growth? Independent:
2 answers
622 views
A trough (a place where horses and sheep drink water) has the shape of a half-cylinder with length 4 m and radius 20 cm. Water
1 answer
444 views
A line with negative slope passes through the point P(5,2) and intersects the x-axis at the point A and the y-axis at the point
1 answer
634 views
A truncated square pyramid (also known as a frustum) is an object obtained by cutting a square pyramid by a plane parallel to
2 answers
1,150 views
A man who is 1.6 m tall is walking on the road at a constant speed of 1 m/s. There is (only) one lamp placed 3.2 m above the
1 answer
447 views
A wire of length 4 m is cut in two parts and the first part is bent in the shape of a square, while the second part is bent in
2 answers
536 views
A man who is 1.6 m tall is walking on the road at a constant speed of 1 m/s. There is (only) one lamp placed 3.2 m above the
2 answers
545 views
Show that 8x^3 + 12x + 100logx=O(x^3).
1 answer
318 views
King Arthur II has problems with pronouncing the digit 3. People are afraid of presenting something which includes 3 in it. The
1 answer
487 views
Let S be a region bounded by the curve y=x+cosx
and the line y=x as shown in the given figure. Find the volume of the solid
2 answers
515 views
a bullet of mass 20g is horizontally fired with a velocity of mass 150m/sec from a pistol of mass 20g.what is the recoil
4 answers
1,278 views
When a mass m=0.50kg is attached to the springs, what is the amount of stretch, x?
When a mass m=0.50kg is attached to the
3 answers
844 views
When a 8.88 kg mass is placed on top of a vertical spring, the spring compresses 4.54 cm .
Part A Find the force constant of the
3 answers
634 views
Driving in your car with a constant speed of v= 22 m/s, you encounter a bump in the road that has a circular cross-section, as
2 answers
544 views
At t=1.0s, a 0.49 kg object is falling with a speed of 6.5 m/s. At t=2.0s, it has a kinetic energy of 38 J.
What is the kinetic
1 answer
701 views
Initially sliding with a speed of 4.1 m/s, a 1.8 kg block collides with a spring and compresses it 0.37 m before coming to rest.
4 answers
4,167 views
When the play button is pressed, a CD accelerates uniformly from rest to 420 rev/min in 5.0 revolutions.
Part A If the CD has a
4 answers
3,689 views
Simplify 5a − 8c + b + 3c −9a + 6
3 answers
17 views
Simplify −3/4r + 3 − 5/6r − 6 .(1 point)
3 answers
16 views
Which of the following should be done to both sides of the equation x + 11 = −17 to solve the value of x?
3 answers
16 views
Which of the following should be done to both sides of the equation −6x=48 to solve the value of x ?(1 point)
3 answers
27 views
If im mentally unstable and wanna ask someone about it but dont have anyone to ask and cant call suicide prevention lines what
3 answers
49 views
What is the solution of the equation 11−4x=−9 ?(1 point)
3 answers
14 views
What is the solution of the equation 2/5x+4=1/5 ?(1 point)
3 answers
22 views
i wanna scream and shout
1 answer
26 views
calculate the average rate of change over the interval [3, 4]
-16 16 1/16 8
1 answer
11 views
Answers (20)
hi
it’s c guys! i just did the quick check! :)
it’s c :)
you are so good thank you!
jhuquhszZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZzzzzzzzzzzz
-5.3
nfhewbh
thanks a lot
? confusing
yes i fond it ,, 0.551
thanks but b>
pls what about b
this answer also not righ
something wrong i cant got it
0.435
something wrong ... cant find right amswer
18 is not right
4.329E15 this answer is not right
Calculate the IRR and NPV of this project utilizing a 12% discount rate and a 15% cap rate. Ms. Brown was able to secure a loan for $1,540,000, and an equity investor agreed to invest the remaining $660,000 in exchange for 20% ownership in the project?
1.25=2.50
