jricafort
 Name:
 Joseph Ricafort
 School:
 Central Philippine University
 About:
 I'm Joseph Ricafort currently studying Electronics Engineering. I would love to collaborate with you doing homework together.
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Questions Answered

jricafort:
Group Title
Determine the last digit of the number (123)^999. Any ideas how?
 updated 3 months ago
 27 replies
 5 Medals
Mathematics

kk54:
Group Title
Which is the graph of the inequality? y > 2x + 3
A http://static.k12.com/calms_media/media/212500_213000/212762/1/6cd1227a6b58a1bee65fcf…
 updated 3 months ago
 1 reply
 No Medals Yet
Mathematics

jricafort:
Group Title
Candle P and candle Q of equal length are lighted at the same time and burning until candle P is twice as long as candle Q. Candle P is desi…
 updated 3 months ago
 19 replies
 3 Medals
Mathematics

housekill11:
Group Title
help?
 updated 3 months ago
 6 replies
 1 Medal
Mathematics

jricafort:
Group Title
In a certain company, the ratio of the number of male to female employees is 2:3. If one hundred new female employees are hired, the number …
 updated 3 months ago
 7 replies
 1 Medal
Mathematics

jricafort:
Group Title
If a^2 = by + cz, b^2 = cz +ax, c^2 = ax +by then the value of x/(a+x) + y/(b+y) + z/(c+z) = a.) a+b+c, b.) (1/a) + (1/b) + (1/c) c.) 1 d.) …
 updated 3 months ago
 6 replies
 2 Medals
Mathematics

jricafort:
Group Title
The value of [(xy)^3 + (yz)^3 + (zx)^3]/[(9(xy)(yz)(zx)] is equal to: a.) 1 b.) 0 c.) 1/3 d.) 1/9
 updated 3 months ago
 6 replies
 1 Medal
Mathematics

M_Vamshi_Kumar_Reddy:
Group Title
Friends!
As students of science and technology how many of you believe in GOD and his existence. Can we design theory to describe him.
 updated one year ago
 17 replies
 6 Medals
Mathematics

sue101:
Group Title
Consider the leading term of the polynomial function. What is the end behavior of the graph?
4x^5 + 1x…
 updated one year ago
 3 replies
 3 Medals
Mathematics

sierraturner16:
Group Title
sqrt 6 times sqrt 18 ?
 updated one year ago
 18 replies
 3 Medals
Mathematics

0214:
Group Title
help please
If f(x) = 3x + 1 and g(x) = 2x − 4, find f[g(2)].
 updated one year ago
 4 replies
 1 Medal
Mathematics

lml9899:
Group Title
Write the equation of the line in pointslope form: given (3, 2) and the slope of 1
 updated one year ago
 4 replies
 2 Medals
Mathematics

Faye281:
Group Title
If the diagonal if a square is (5012 square root of 2) cm, what is the area of the square?
 updated one year ago
 12 replies
 2 Medals
Mathematics

joela:
Group Title
at the same time the sun's rays make 60 degrees angle w/ the ground, the shadow cast by a flagpole is 24 ft. To the nearest foot, find the h…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

jricafort:
Group Title
Diode with Inductive and Capacitive Load problem. @ time =0, SW Closed, Io=0, Vo=0, determine i(t), vc(t), vL(t) and plot the graph of the g…
 updated one year ago
 4 replies
 1 Medal
Mathematics

shahzadjalbani:
Group Title
Add 921 and 763 BCD Numbers...?
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

jricafort:
Group Title
Can you help me guys in my problem in Circuit Analysis by Laplace Transformations?
Problem: Let E be constant and initial condition is at…
 updated 2 years ago
 9 replies
 3 Medals
Mathematics