Allison:
2x - 19, when x = -11.
Allison:
@Vocaloid
Allison:
-41?
Vocaloid:
yes good
Allison:
Ooo good okay.
Allison:
One more, if that's okay?
Vocaloid:
sure
Allison:
p - 3q when p = 9.3 and q = -2.1 I got 15.6 o: Positive~
Vocaloid:
yes good
Allison:
Allison:
Would this be -8/4 which would be -2?
Vocaloid:
-18-10 = ?
Allison:
-8
Vocaloid:
try factoring out the negative sign
Vocaloid:
-(18+10) = ?
Allison:
8?
Allison:
- 28?!
Vocaloid:
good, now keep going
Allison:
James hush.
Allison:
-28/4 is a negative seven or positive?
Vocaloid:
negative number divided by positive = negative
Vocaloid:
so -7
Allison:
Find the mean of the set of numbers. -9, -8, 4, -1 3.5? Or -3.5? o.o
Vocaloid:
what did you get as your sum?
Allison:
-14?
Vocaloid:
good, now divide that by 4
Vocaloid:
remember our rule for signs
Allison:
-3.5 c:
Vocaloid:
good, yes
Vocaloid:
that's the answer
Allison:
B?
Vocaloid:
we're dividing by negative 1
Vocaloid:
so which one do you think it might be? judging by the names?
Allison:
D
Vocaloid:
"dividing by negative 1"
Allison:
A lololol I just read it~
Vocaloid:
yes good
Allison:
Allison:
I dunno dis D:
Vocaloid:
we can use process of elimination
Vocaloid:
we're not multiplying by 0, so let's eliminate b
Vocaloid:
there are no reciprocals involved, so eliminate d
Allison:
B, D, gone~~
Allison:
A? .-.
Vocaloid:
we're not multiplying by 1 either, so the commutative property is the best choice
Vocaloid:
tbh this isn't a very good question
Allison:
It confused me D:
Allison:
Allison:
I chose B~
Vocaloid:
yes good
Owen:
Correct, I just did the math
Allison:
I chose D because it looked right.
Vocaloid:
yeah that's right
Vocaloid:
the key is that 2/3 and 3/2 cancel out
Vocaloid:
and the two negative signs cancel as well
Allison:
(-16.1) * 9.4 * (-7.2) = x * (-7.2) * (-16.1) A. 9.4 B. 1 C. -16.1 D. -7.2 A?
Vocaloid:
yup good
Allison:
I feel freaking smart.
Shadow:
Because you are
Allison:
Awe c:
Allison:
-9b = -45 B = 5? or -5 x.x
Vocaloid:
when you divide both sides by -9 you get (-45/-9) and negative/negative = positive
Vocaloid:
so 5
Allison:
I always get lost with that.
Allison:
y/6 = -2 -12? :D
Vocaloid:
yes good
Allison:
n/-2 = 24 n = -47?
Allison:
Oops, -48**
Vocaloid:
yes good
Allison:
n/-3 = -0.9 n = -2.7?
Vocaloid:
negative * negative = positive
Allison:
Gahhh.
Vocaloid:
so positive 2.7
Allison:
Got it
Allison:
You're not busy right?
Vocaloid:
nah I'm good
Allison:
Okay
Allison:
Allison:
Oh can you see it o.o
Vocaloid:
yeah that's correct
Vocaloid:
yes good
Vocaloid:
yes good
Vocaloid:
you are given d = 41 and t = 2.3 solve for r given d = rt
Allison:
What is R doe?
Vocaloid:
rate "r" is your unknown, and you need to find what it is equal to
Allison:
OH IS IT B?!!? 17.83?!
Vocaloid:
yes good
Vocaloid:
you are given c = g/n where c = 104.5 and n = 6 find g
Allison:
627?
Vocaloid:
yes good
Vocaloid:
try solving the equation for m
Vocaloid:
how do we get "m" by itself on one side?
Vocaloid:
are there any other instructions?
Vocaloid:
because I see two possible answers
Allison:
I dunno
Vocaloid:
oh, in that case, try to get v by itself on one side
Allison:
C? :/
Vocaloid:
p = mv since v is being multiplied by m, let's do the opposite of that. what's the opposite of "multiplying by m"?
Allison:
Dividing by p?
Vocaloid:
almost
Allison:
B?
Allison:
Omg. Okay. D?
Vocaloid:
let's not look at the answer choices for a moment
Allison:
This is making my brain hurt lol
Vocaloid:
if you were typing something in a calculator, and you accidentally multiplied by m, how would you get back to where you were before?
Allison:
Divide by m.
Vocaloid:
good
Allison:
D?
Vocaloid:
so "multiplying by m" is the opposite of dividing by m
Vocaloid:
making D the answer, good
Vocaloid:
what's the opposite of "dividing by s"?
Allison:
Multiplying by x.
Vocaloid:
almost
Vocaloid:
think back to our calculator example
Vocaloid:
how would you "undo" a division by s?
Allison:
B?
Vocaloid:
think about my question please
Vocaloid:
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Vocaloid how would you "undo" a division by s? \(\color{#0cbb34}{\text{End of Quote}}\)
Allison:
Multiply by s
Vocaloid:
good, so let's take the equation and multiply both sides by s
Vocaloid:
z = x/s zs = x
Vocaloid:
which answer matches?
Allison:
C?
Vocaloid:
x is equal to z multiplied with s
Vocaloid:
try one more time
Allison:
B
Vocaloid:
one more time
Allison:
Oh my God.
Vocaloid:
look for the one where s and z are multiplied together
Allison:
A?
Vocaloid:
yes, good
Vocaloid:
what's the opposite of multiplying by mg?
Allison:
Dividing by mg.
Vocaloid:
good, now we divide both sides by mg to get P/mg = h
Vocaloid:
which answer choice matches?
Allison:
C? o.0
Vocaloid:
good
Vocaloid:
can we open a new question, this one is starting to lag
Allison:
Of course.
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