Answers by visitors named: Isaac
I don't think so
thank you
Write this equation in standard form..
y=x2-6x+11
the x is squared
(delta) V=EPE/q
400V = EPE/q
400V*q = Ekfinal (in J)
400V*3.2x10^(-19) (the charge of two protons in helium nucleus) = Ekfinal (in J) = 1.28x10^(-16) J
Convert this to eV (divide by the charge on 1 electron), and you get 800
I just wasn't sure if the answer was simply a sketch, 6 - 2x each side with the cut-outs. Thanks!!
twitch and rub its back, there are two predicates but question asks for one
Go to google and search it you will find the answer
If you go to google it says Johann Gutenberg invented the printing press
2 Quarters equal 50 cents. 1 dime equals 10 cents 2 pennies equal 2... Add then all together
0.50
0.10
0.02
____
0. 62 Subtract 0.75 from 0.62 You get 13
The inside has to equal 360 since its a 4 sided figure
you know 2 sides which are 90
and the third side is 52
so
360= 52 + 90 + 90 + x
solve for x
360 - 90 - 90 - 52 = x
x=128
multiply both sides by 5 to get rid of the denominator and you get
w(5)/5 = 6( 5)
the 5's cancel out on the left side
and you get left with
w= 30
** always remember - whatever you do to the left side you must do to the right* ( in this case we multiplied left side by 5 so we had to do that to the right side as well)
so n = 240 and i is 0,61??
and would the radius be 0.018/2??
well he made plays on this topic so True?
Contribution margin = sales revenue - variable cost... So (20000*10) 200000-(20000*4)80000= 120000
answer:3
3 not on the beach
At a lake 40 people are water skiing or on the beach. Nine of the 12 people on the beach decide to swim. How many people are not on the beach?
At a lake 40 people are water skiing or on the beach. Nine of the 12 people on the beach decide to swim. How many people are not on the beach? Is it 3?
No its C. I go to Connections academy and just did that test!
It's C
= 1/(3x+5)*d/dx (3x+5)
=3/(3x+5)
7. potential energy
8.reducing the friction between the wagon wheels
9.21
10.The wheelbarrow supplied 87.5 J of work.
So it's used to create a mass for a molecule that doesn't exist, if what I am getting is correct. So by using the ratio between the two elements, especially those in an ionic compound such as NaCl, it's there to give a value to something that never had a value.
If I did those two, how would I show the two ions coming to make (NH4)2SO4?
v=vo +at
vo=v v-at
vo=9.81m/s - (6.24m/s^2(.3s))
vo=9.81m/s - 1.872m/s
vo= 7.44m/s
84
Sorry what do you mean by ^ ?
Thank you Unknown Guy, helped a lot!
Pls what is x i beg you
Solu 1] the answer i add both syd and divide it by 2
Pleasea help me out am stock
Molecules of H2: 3 molecules.
Nitrogen atoms present: 3 atoms
Moles of NH3 formed: 2 moles
More to it than meets the eye
The correct answer is Tree. The second answer could be "island" because it is filled with life, but a tree closely resembles one's life in which it grows.
The correct answer is D! We know this because 5 goes into 45 9 times, and 5 goes into 70, 15 times! When finding this fact, you can divide 45 by 9, and 70 by 15. If you get the same number, 5, you'll know it is correct!
X = 2
Y = -2.5
Slope = 1.250
C is correct! Like I said when I last helped you, if you divide 25 by 5, and 90 by 18, you will get the same number (5), so that's how you know it is correct!
in 300 word write an essay Nigeria is my country
Actually she was being pretentious saying "It's actually D" Giving the guy the wrong answer. I Thank the anonymous user for sharing the facts so i get the right answer.
10.5g of potassium trioxonitrate(v) salt saturated 5g of solvent at 15°c. Calculate the solubility of potassium trioxonitrate(v) salt at that same temperature in:
a) g/100g of solvents.
b)moles/ dm^3
A free market
m = 5
I am very confused on this problem:
2 x 2 x 2 + (14 - 4) divided by 2
Methyl Orange and litmus paper are mostly used
40
I need to now naw
LMFAO MATT YOU MEME HAHAAA
Meme #2
i think d
no sry im not good at math
AT ALL. ill try again
OH i know its A
in 10 is 66% of 15
and 6 is 66% of 9
ok thx see ya
Why do u hate her
Thx for that margo it helped with connexus THX :^)
i think it is D but history isn't my strong
suit so
yea
the 4 answers i have are A.It had a seaport B.it was a big northern city C it had an import rail station D. it was a major eastern market.
yea anonymous got it wrong cool and Hal are correct
the R-Dissl
like yo name Lol and yea hes correct
it my just be me but my correct ones are A,D dont trust me it my just be me.
Plz put the real answers
ye thx
1.C
2.B+C
3.B
4.A
5.B
6.C
7.B
8.A
9B+C
10.A
molar mass of CaCl2=111g. To get the number of moles of CaCl2, divide the reacting mass by the molar mass that is, 25g/111g
Send
Wut da hek bruh dats EASY
Thank you
I would like to share the method I was able to use to find the answer that Steve posted above.
The answer is correct (I plugged in numbers and the answer in the back of the book matches what I got), but I wanted to find how exactly those equations were found. What I gathered is the two equations used were,
(i) V = u + at
and
(ii) x = ut + 1/2 at^2, where u is initial velocity.
Since the total distance is known, and the fact that (ut) and (1/2at^2) each are distances, we just have to find (ut) in terms of a. We want our equation to add up to 100, so we have to find how initial velocity can be used since they start from rest. Upon closer inspection, there are two initial velocities. One from the start and the next when the top acceleration is reached. Using (i), u goes to zero,
so Vmax = at. We may plug this into equation (ii) because the max velocity is the initial velocity for the start of constant velocity.
x = (Vmax)(T) + 1/2at^2, where (T) is the time of constant velocity and (t) is the time of acceleration.
Substituting in at for Vmax, we arrive at,
x = (at)(T) + 1/2at^2.
A wheel rotate 200° in 4 seconds. Calculate the angular velocity in radius
Don't put the =7 just a typo
Quick one
Me don’t know lol I stupid
For A use)
Magnitude = (X^2+Y^2)^1/2
tan^-1(theta) = X/Y
For B use)
a = Magnitude/mass
theta = tan^1(X/Y)
Spirit of Math, huh you meme
1 hour and 6 minutes is the answer no cap not to liw. On GOD!!!!!!
phhhhh fg i don't know add me on roblox armyisaacweirdkid
Fred spent 2/9 of his paycheck on food and ⅓ on rent. He spent ¼ of the remainder on gas. After all that, he had $210 left. How much was his paycheck?
Mrs.Sue you suck. #Reedisright REED IS RIGHT
Bob you are wrong. A LOT OF PEOPLE GIVE YOU RIGHT ANSWERS
48+2x²=16
Reduce by 2
24+x²=8
x²=-16
x=✓(-16)
You would have to go imaginary now
Assume j²=-1
X=✓(j²16)
x=±4j
------------
k²=k
(k²-k)=0
K(k-1)=0
K=0 or k=1
---------
2m²=17²-15²
2m²=(17+15)(17-15)
2m²=32×2
M²=16×2
m=√(16×2)
M=±4√2
Please see if you can help me up there in my probability thanks
I see a geometric progression here
a=2
R=2
N=12
T12=2(2)^11=?
Agreed
I have been going but over this
Let the number be p
And 28
Then 5 times the sum is at most
5(P+28)≤-15
7(-3+4x)
That what I do here
V²=90-9
V²=81
(V-9)(v+9)=0
V=9 or -9
I don't know why you posted this they are all the same ideal
What are your reasons for selecting 4&5
I want to write it out down and make valuable point with it?
Carme
Can you follow my step up there and post your answer here for confirmation
It would help me and you if I see your little effort
Thanks but I need some highlighted point and substantial reasons.....
HeeHee you forgot there is 9 questions
I was banned just now........
But why?
Am asking questions
Out of my curiosity
Jishka is like a blessing to me since I don't have money to pay for other site?
And the reason I only post some tutors name here was because I really want to draw his attention over
But I won't do it again anyway
If the first person get 1/2
And you said it is a geometric sequence
The second person gets
1/4
The third 1/8
1/2,1/4,1/8..........T7
a=1/2
T7=ar^(n-1)=1/2(1/2)^6=(1/2)^7=1/128
10y²+21y-10=0
10y²+25y-4y-10=0
(10y²+25)-(4y+10)=0
5y(2y+5)-2(2y+5)=0
(5y-2)(2y+5)=0
5y-2=0 or 2y+5=0
Y=2/5 or y=-5/2
Thanks sir yes it was a typo
Sorry for my typo it is 2^b=2(ab+1)
I can help
If the 1st mixed number be x
And the second be y
x+y=15 3/10.........(1)
x-y=8 5/10........(2)
Add 1&2
2x=153/10+85/10
2x=2(119/10)
X=119/10=11 9/10
Y=153/10-119/10
Y=34/10=17/5=3 2/5
Balance of payment is the sum total of all economics transaction at the end of the trading period usually a year
(D)........
10(x+25)≥18
Solve for x now
Wow yes......I noticed it just now thanks sir obleck