Jnlucero
 Name:
 Jaydee Lucero
 School:
 University of the Philippines Diliman
 About:
 "Keep calm and do mathematics."
I'm a Civil Engineering student from Caloocan City.
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Questions Answered

kathyzamora2000gmail:
Which inequality models this problem?
The length of a rectangle is four times its width. If the perimeter is at most 130 centimeters, wh…
 updated one month ago
 2 replies
 1 Medal
Mathematics

jeydaalisa:
regarding indefinite integration, what would the antiderivetive of 5square root of x dx be?
 updated one month ago
 5 replies
 1 Medal
Mathematics

Gurmeet:
This question is to be solved by partial fraction only
integrate((2x^4x^39x^2+x12)/(x^3x^26x))
 updated 2 months ago
 11 replies
 1 Medal
Mathematics

allyd:
if a=5 and c=11, find the tan of B
 updated 2 months ago
 7 replies
 No Medals Yet
Mathematics

OpiGeode:
AB is the diameter of a circle with center P. The coordinates of the endpoints of the diameter are (1,3) and (6,6). What are the coordinates…
 updated 2 months ago
 3 replies
 1 Medal
Mathematics

Isaiah.Feynman:
Mathematics puzzle. Express numbers in terms of 2's with a maximum of four 2's.
 updated 2 months ago
 68 replies
 6 Medals
Mathematics

hungvoooo:
f(x)=5^x log4(x)
The 4 is a subscript. Find the derivative. Would I need the power rule?
 updated 2 months ago
 1 reply
 1 Medal
Mathematics

KitKat16:
AB is the diameter of a circle with center P. The coordinates of the endpoints of the diameter are (1,3) and (6,6). What are the coordinate…
 updated 2 months ago
 7 replies
 1 Medal
Mathematics

fatmabunny787:
On a map, the scale is 1 inch=2.5 miles. Find the demensions of a school district that is 4 inches by 9 inches on the map.
PLEASE HELP!!!…
 updated 2 months ago
 1 reply
 1 Medal
Mathematics

babydollBET:
Use the half angle formulas to simplify the following expression: square root of 1 cos 6x/2
 updated 2 months ago
 1 reply
 1 Medal
Mathematics

masri101:
integrate then following function
 updated 2 months ago
 31 replies
 2 Medals
Mathematics

dmendez66:
Find the particular solution W = W(t) to the differential equation dW/dt = 1/25(W300) with initial conditon W(0) = 1400
 updated 2 months ago
 1 reply
 No Medals Yet
Mathematics

emok9893:
will reward medal
An exterior angle of a regular polygon measures 30 degrees. What is the measure of an interior angle?
…
 updated 2 months ago
 4 replies
 1 Medal
Mathematics

ariyanamckeown:
Explain why (–4x)<sup>0</sup> = 1, but –4x<sup>0</sup> = –4.
 updated 2 months ago
 2 replies
 No Medals Yet
Mathematics

Usman007:
maclaurian series of f(x) =x^2 cos(x)^2
 updated 2 months ago
 10 replies
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Mathematics

kay94:
solve the equation 9p^2+18p=10
 updated 2 months ago
 1 reply
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Mathematics

gold_grace123:
38% of 400
 updated 2 months ago
 3 replies
 2 Medals
Mathematics

sarahhassan:
In a binomial distribution, the mean and the standard deviation were found to be 36 and 4.8 respectively. Find the parameters of binomial di…
 updated 2 months ago
 2 replies
 1 Medal
Mathematics

IanChase24:
Use mathematical induction to prove that the statement is true for every positive integer n.
2 is a factor of n2  n + 2
…
 updated 2 months ago
 2 replies
 No Medals Yet
Mathematics

Studentc14:
need help with trig! (pic attached) x
 updated 2 months ago
 6 replies
 1 Medal
Mathematics

OrangeMaster:
Need help with proportions. Please show work.
 updated 2 months ago
 7 replies
 1 Medal
Mathematics

alex122is:
which of the flowing are derrivatives of f(x)=2/secxcscx.
1) sin^2 x+c
2)cos^2 x+c
…
 updated 2 months ago
 9 replies
 No Medals Yet
Mathematics

herickson:
How do I find the secant 195 using the sum/difference identities?
…
 updated 2 months ago
 4 replies
 No Medals Yet
Mathematics

kjacks21:
How do you integrate 4(sin(x))^2  csc(x)^2/4?
 updated 2 months ago
 1 reply
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Mathematics

cwright150:
A regular hexagon is composed of 12 congruent 30 60 90 triangles. If the length of the
hypotenuse of one of those triangles is 18 sqrt 3 ,…
 updated 2 months ago
 2 replies
 No Medals Yet
Mathematics

eliassaab:
A differentiation problem generated by
http://saab.org/calculus.cgi
 updated 2 months ago
 4 replies
 2 Medals
Mathematics

icalibear:
simplify (7x^6y^4)(x^3y^2)^2?
I got 7x^12y^8
 updated 2 months ago
 9 replies
 No Medals Yet
Mathematics

YeniferD:
(sinx)(cotx+cosxtanx)=cosx+sin^2x
 updated 2 months ago
 7 replies
 No Medals Yet
Mathematics

ShadyyKatie:
LO bisects angle NLM, LM = 18, NO = 4, and LN = 10. What is the value of x?
 updated 2 months ago
 3 replies
 1 Medal
Mathematics

thatgirl666:
If triangle STU is similar to triangle VWX, which statement is true about the two triangles?
Segment ST is congruent to segment VW, and …
 updated 2 months ago
 3 replies
 No Medals Yet
Mathematics
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