xpzrky
 Name:
 david Garcia
 School:
 sequyah middle
 About:
188 helpers are online right now
75% of questions are answered within 5 minutes.
Most Active Subjects

 Questions Asked
 1
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 12
 Questions Answered
 19
 Medals Received
 7

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 18
 Questions Answered
 15
 Medals Received
 4

 Questions Asked
 1
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 12
 Questions Answered
 19
 Medals Received
 7

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 18
 Questions Answered
 15
 Medals Received
 4

0 
Questions Asked

xpzrky:
Group Title
When Benjamin Button says in a weak voice, "Nice way to welcome a newborn child," he is using
oxymoron.
sarcasm.
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

xpzrky:
Group Title
Considering this excerpt written by the Arab geographer Yakut in the 13th century, what can we say about Islamic Baghdad at that time?
It to…
 updated one year ago
 9 replies
 3 Medals
Mathematics

xpzrky:
Group Title
Tara woke up in the morning with a sore throat. She went to school and as the day went on her muscles started to ache and she started to dev…
 updated 2 years ago
 1 reply
 1 Medal
Mathematics

xpzrky:
Group Title
Fill in the missing term so that the quadratic equation has a graph that opens up, with a vertex of
(–2, – 16), and x intercepts at x = –6 …
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

xpzrky:
Group Title
Fill in the missing term so that the quadratic equation has a graph that opens up, with a vertex of
(–2, – 16), and x intercepts at x = –6 …
 updated 2 years ago
 8 replies
 1 Medal
Mathematics

xpzrky:
Group Title
Which equation is a quadratic equation?
• y + 7 = −3x(4 − x) + 9x
• y = −2x + 5
…
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

xpzrky:
Group Title
Does anyone have free music sheets for piano or guitar?
…
 updated 2 years ago
 7 replies
 2 Medals
Mathematics

xpzrky:
Group Title
Solve 2x2 + x + 7 = 0. Round solutions to the nearest hundredth.
x ≈ −4.21 and x ≈ 3.21
…
 updated 2 years ago
 22 replies
 3 Medals
Mathematics

xpzrky:
Group Title
What are the approximate solutions of 2x2 + 9x = 8 to the nearest hundredth?
x ≈ 1.22 and x ≈ 3.28
…
 updated 2 years ago
 5 replies
 2 Medals
Mathematics

xpzrky:
Group Title
2.
How can you tell when a quadratic equation has two identical, rational solutions? (1 point)
…
 updated 2 years ago
 16 replies
 1 Medal
Mathematics

xpzrky:
Group Title
Identify which equation is a quadratic equation. (4 points)
y = 3x + 4
…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

xpzrky:
Group Title
3.
Solve: 0 = 6x2 − 10x − 4. (1 point)
…
 updated 2 years ago
 5 replies
 No Medals Yet
Mathematics

xpzrky:
Group Title
All organisms in the Kingdom Plantae are (2 points)
eukaryotic
…
 updated 2 years ago
 2 replies
 2 Medals
Mathematics

xpzrky:
Group Title
7. [8.02] Factor completely: 2x3 + 14x2 + 6x + 42 (4 points)
2[(x2 + 3)(x + 7)]
(2x2 + 6)(x + 7)
…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

xpzrky:
Group Title
6. [8.02] Identify the factors of 15ab + 35a − 6b − 14. (3 points)
(5a − 2)(3b + 7)
(5a + 2)(3b − 7)
…
 updated 2 years ago
 11 replies
 2 Medals
Mathematics

xpzrky:
Group Title
5. [8.02] What are the factors of 12x2 + 4xy + 9x + 3y? (4 points)
(4x + 3)(3x + y)
(4x + y)(3x + 3)
…
 updated 2 years ago
 1 reply
 1 Medal
Mathematics

xpzrky:
Group Title
4. [8.01] Factor completely: 9a4b3 + 24a3b2 − 15a2b (4 points)
3a2b(3a2b2 + 8ab − 5)
…
 updated 2 years ago
 1 reply
 1 Medal
Mathematics

xpzrky:
Group Title
3. [8.01] Factor completely: 42x3y4 − 63x2y (4 points)
21x2y(2xy3 − 3)
21x2(2xy4 − 3y)
…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

xpzrky:
Group Title
2. [8.01] Factor completely: 6m2 + 18m  36 (4 points)
6(m2  3m + 6)
1(6m2  18m + 36)
…
 updated 2 years ago
 9 replies
 No Medals Yet
Mathematics

xpzrky:
Group Title
1. [8.01] Identify the GCF of 16x4y3 + 8x3y2 − 20x2y. (3 points)
4x2y
2x3y
…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

xpzrky:
Group Title
After leaving the vas deferens, sperm cells pass through the
epididymis.
ovum.
…
 updated 2 years ago
 10 replies
 6 Medals
Mathematics

xpzrky:
Group Title
Sperm are released out of the male reproductive system through the (2 points)
epididymus.
scrotum.
…
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

xpzrky:
Group Title
After several cycles of cell division, a fertilized cell develops into a hollow ball of cells called a(n) (2 points)
amnion.
blastocyst.
…
 updated 2 years ago
 3 replies
 3 Medals
Mathematics

xpzrky:
Group Title
What sequence correctly describes the route that an egg takes through the female reproductive system? (2 points)
Cervix – fallopian tube –…
 updated 2 years ago
 5 replies
 5 Medals
Mathematics

xpzrky:
Group Title
4. What is the path of sperm cells through the male reproductive system?
epididymis testes urethra penis
testes epididymis vas def…
 updated 2 years ago
 5 replies
 3 Medals
Mathematics

xpzrky:
Group Title
3. Another name for a fertilized egg is a(n) (2 points)
fetus.
gamete.
…
 updated 2 years ago
 6 replies
 4 Medals
Mathematics

xpzrky:
Group Title
2. The structure that stores maturing sperm until they are released by the male reproductive system is the (2 points)
epididymis.
penis…
 updated 2 years ago
 2 replies
 2 Medals
Mathematics

xpzrky:
Group Title
1. Human sperm cells and egg cells are (2 points)
diploid, each containing 23 chromosomes.
diploid, each containing 46 chromosomes.
…
 updated 2 years ago
 2 replies
 3 Medals
Mathematics

xpzrky:
Group Title
1. Human sperm cells and egg cells are (2 points)
diploid, each containing 23 chromosomes.
diploid, each containing 46 chromosomes.
…
 updated 2 years ago
 4 replies
 2 Medals
Mathematics

xpzrky:
Group Title
5. [8.02] What are the factors of 6a2 + 2ab + 21a + 7b? (4 points)
(6a + b)(a + 7)
…
 updated 2 years ago
 4 replies
 4 Medals
Mathematics
 > Older questions