jayz657
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Hello everyone!
I am Currently a Senior in college.
I am knowlegeable in: all accounting, econometrics, micro and macro econ, security markets, algebra, geometry, precalc, calculus, multivariable calc, intro to proofs(discrete math, set theory, relations, etc..), number theory, linear algebra, stats and much more.
Feel free to ask me for help (preferably math) if you're stuck on something.
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iPwnCookies:
A new athletic shoe store had expenses of $40,000 for designing and building the shelves and counters and $120,000 for the first year’s shoe…
updated an hour ago
6 replies
No Medals Yet
Mathematics
animefreakdesu:
Theo made the table below to show the number of middle school students who attended the last football game.if this data were displayed in a …
updated an hour ago
5 replies
1 Medal
Mathematics
lee_actress:
Please help ASAP!!
How many combinations of 3 students can a teacher choose from 32 students?
…
updated yesterday
14 replies
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Mathematics
willet:
Definite Integrals
updated 2 days ago
17 replies
3 Medals
Mathematics
jnejls:
Which pair of numbers is relatively prime?
…
updated 3 days ago
6 replies
2 Medals
Mathematics
jnejls:
Which is the GCF of 18 and 32?
…
updated 3 days ago
4 replies
1 Medal
Mathematics
mrrodriguez:
Let A and B be events in a sample space S such that P(A)=.8 and P(B l A)=.6 Find P(A∩B).
updated 4 days ago
7 replies
3 Medals
Mathematics
neoc:
Explain & use the appropriate IS-LM graphs to predict the SHORT RUN effects on Y, r,I, & C of the following shocks in a closed economy.
a. …
updated 8 days ago
9 replies
1 Medal
Mathematics
jamielovesmickey:
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updated 9 days ago
14 replies
4 Medals
Mathematics
MakotoSuki:
Estimate The Area Of The Circle, 1. 2,200 m2 2. 15,400 m2 3. 107,800 m2 i am going with 2, but im unsure of it
updated 9 days ago
5 replies
No Medals Yet
Mathematics
Naomix01:
what is the area of the circle? round your answer to the nearest square unit, 1. 254 mm2 2. 324 mm2 3. 1,017 mm2
updated 9 days ago
25 replies
1 Medal
Mathematics
Dan.Huber96:
If the variance of the data values in a population is 256, what is the standard deviation of the data values?
updated 9 days ago
2 replies
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Mathematics
ShellD93:
simplify 6^27 divided by 6^-3
updated 9 days ago
17 replies
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Mathematics
SulcataKid:
A normally distributed data set has a mean of 53 and a standard deviation of 2.5. What z-score corresponds to a data value of 47?
…
updated 9 days ago
1 reply
1 Medal
Mathematics
xDemonicWolfiex:
Two urns each contain green balls and blue balls. Urn I contains 4 green balls and 6 blue balls, and Urn II contains 6 green balls and 2 bl…
updated 9 days ago
6 replies
1 Medal
Mathematics
Skydancer:
The amount P is invested at interest rate r compounded annually and grows to the amount A in two years. Find the interest rate.
P=4000, A…
updated 9 days ago
24 replies
1 Medal
Mathematics
xDemonicWolfiex:
In how many ways could you choose two different letters from the letters C, O, U, N, T?
A. 60 ways
B. 20 ways
…
updated 9 days ago
13 replies
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Mathematics
MelissaRAE:
A light bulb manufacturer randomly tests 1500 bulbs and finds that 2 are defective.
How many defective bulbs would be
…
updated 11 days ago
8 replies
1 Medal
Mathematics
IloveCharlie:
Simplify
-2(-12x^8/-6y^5)^0
updated 11 days ago
3 replies
1 Medal
Mathematics
Lil-Derrick:
2. The vertices of a triangle are listed below. Q(-3,5), R(5,5), S(-6,-6) Which of the following correctly classifies the triangle?
updated 11 days ago
15 replies
1 Medal
Mathematics
lucy4104:
How to study for the AP Calc AB test?!?!?! HELP OMG this is so panic-making...
updated 11 days ago
156 replies
8 Medals
Mathematics
animefreakdesu:
which of the following are considered skew lines? . . …
updated 12 days ago
5 replies
1 Medal
Mathematics
tanjung:
remainder of 3^1990 : 41 is ...
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updated 12 days ago
64 replies
6 Medals
Mathematics
alanta002:
A company that sells phones generates revenue given by the function
r(x) = x^2 + 20x + 50 (where x is the number of phones produced per mon…
updated 12 days ago
11 replies
1 Medal
Mathematics
jasonjohnson86:
Guass Jordan elimination.
x1 + 6x2 - x3 - 4x4 = 0
…
updated 12 days ago
43 replies
1 Medal
Mathematics
kmullis6:
PLEASE HELP! /:
Evaluate the following expression using the values given:
…
updated 12 days ago
161 replies
5 Medals
Mathematics
kittiesnkisses:
Determine for what numbers, if any, the given function is discontinuous.
f(x) = {x-5 if x is less than or equal to 5
…
updated 12 days ago
12 replies
1 Medal
Mathematics
michelle.k:
The graph below represents which system of inequalities?
updated 13 days ago
78 replies
2 Medals
Mathematics
Rcortez17:
write the series with summation notation.
2+5+8+11+ . . .
updated 14 days ago
14 replies
1 Medal
Mathematics
lizlozada:
If you reveal the top two cards of a deck in succession, what are the chances they both have
the same face value (both aces, both kings, et…
updated 16 days ago
11 replies
No Medals Yet
Mathematics
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