Kris5
 Name:
 Marco Rivera
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 About:
 I'm 6'2 ..muscular, strong, athletic, Puerto Rican young man!Wanna know more bout me add me..
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 Questions Asked
 42
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 1
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 Questions Asked
 5
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 2
 Medals Received
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 Questions Asked
 1
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 Questions Asked
 1
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 0
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 0

 Questions Asked
 3
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 Medals Received
 1

 Questions Asked
 1
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 Questions Asked
 42
 Questions Answered
 26
 Medals Received
 14

 Questions Asked
 3
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Questions Asked

Kris5:
Group Title
Which expression represents the volume, in cubic cm., of the cylinder represented in the accompanying diagram?
 updated 2 years ago
 11 replies
 2 Medals
Mathematics

Kris5:
Group Title
how do i subtract 2 radical 15  5 radical 2?
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

Kris5:
Group Title
Help please: Use the distance formula to show that the triangle ABC, with vertices A(1,2),B(3,2), and C(1,4), is a right triangle. Explain…
 updated 3 years ago
 4 replies
 1 Medal
Mathematics

Kris5:
Group Title
HELP PLEASE:what is the length of the diameter of a circle whose center is at point (1,2) and that passes through point (4,2)?
 updated 3 years ago
 8 replies
 No Medals Yet
Mathematics

Kris5:
Group Title
HELPP!
Geometry: Help on how to prove triangles congruent (formal proofs) Given: E is the midpt. of BD AE is congruent to EC Prove: Triangle…
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

Kris5:
Group Title
Geometry: Help on how to prove triangles congruent (formal proofs)
Given: E is the midpt. of BD
AE is congruent to EC…
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

Kris5:
Group Title
What is a spontaneous reaction?
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

Kris5:
Group Title
In equilateral triangle DEF, m<D=3x+y, m<E= 2x+40, m<F=2y. Find x, y, m<D, m<E, and m<F
 updated 3 years ago
 9 replies
 1 Medal
Mathematics

Kris5:
Group Title
In tri. RST , the median to side segment ST is also the alt. If seg RS is rep. by 3x+11 and RT is rep by 6x4, find val. of x
 updated 3 years ago
 10 replies
 1 Medal
Mathematics

Kris5:
Group Title
In quadrilateral ABCD, segment AD is congruent to segment BC, & <1is congruent to <2. Find the lengths of all the sides of the fig.
 updated 3 years ago
 8 replies
 No Medals Yet
Mathematics

Kris5:
Group Title
Triangle RST is congruent to triangle R'S'T'. If RS s represented by 4x1, R'S' is represented by 3x+3, and RT is represented by x+6, find …
 updated 3 years ago
 12 replies
 1 Medal
Mathematics

Kris5:
Group Title
Heyy are there any thing that inspire you to write?
 updated 3 years ago
 5 replies
 3 Medals
Mathematics

Kris5:
Group Title
if two adjacent anges form a straight line, and the ratio of the larger angle to the smaller is 7 to 3, what is the measure in degrees of th…
 updated 3 years ago
 14 replies
 1 Medal
Mathematics

Kris5:
Group Title
HELP PLEASE :/ In the given figure, triangle ABC is equilateral and triangle RPT is isosceles with RP=RT and m<PRT=40. If m<ARP is…
 updated 3 years ago
 19 replies
 1 Medal
Mathematics

Kris5:
Group Title
if a implies b and r implies negation b, which stateent is a valid conclusion?
 updated 3 years ago
 No Medals Yet
Mathematics

Kris5:
Group Title
how do i know if a reaction has a fast reaction rate? how do i know if a reaction has a fast reaction rate? @Chemistry
 updated 3 years ago
 No Medals Yet
Mathematics

Kris5:
Group Title
how do i know if a reaction has a fast reaction rate?b how do i know if a reaction has a fast reaction rate?b @Chemistry
 updated 3 years ago
 No Medals Yet
Mathematics

Kris5:
Group Title
HELP PLEASE ON A MATH QUESTION! :/ @Mathematics
 updated 3 years ago
 3 replies
 1 Medal
Mathematics

Kris5:
Group Title
Are the converse and inverse true for all positive integers x? Justify your answer.
 updated 3 years ago
 No Medals Yet
Mathematics

Kris5:
Group Title
how can i write a diary entry in katharina's point of view in the taming of the shrew? how can i write a diary entry in katharina's point of…
 updated 3 years ago
 No Medals Yet
Mathematics

Kris5:
Group Title
CAN YOU IDENTIFY A METAL IF YOU KNOW ITS DENSITY? EXPLAIN
 updated 3 years ago
 2 replies
 1 Medal
Mathematics

Kris5:
Group Title
CAN YOU IDENTIFY A METAL IF YOU KNOW ITS DENSITY? EXPLAIN
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

Kris5:
Group Title
CAN YOU IDENTIFY A METAL IF YOU KNOW ITS DENSITY? CHEMISTRY QUESTION
 updated 3 years ago
 5 replies
 1 Medal
Mathematics

Kris5:
Group Title
Hey, how do you cite a quote from a play? I'm working on an essay,
 updated 3 years ago
 14 replies
 1 Medal
Mathematics
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