Bea_26
Name:
Bea Viera Da Rocha
School:
Sonoran Desert School
About:
I enjoy playing soccer. And I love to help others out if I can, though Im not good at math, I try my best ^_^ Im a freshman in AZ and im 14 years old.!! Im currently going to take honors english. And in 8th grade was in NJHS.
188 helpers are online right now
75% of questions are answered within 5 minutes.
Sign Up
Most Active Subjects
Questions Asked 6
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 3
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 70
Questions Answered 7
Medals Received 7
Questions Asked 6
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 3
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 70
Questions Answered 7
Medals Received 7
Questions Answered
Bea_26:
Identify outlier in following list. Then find mean/median of list with/without outlier. 10, 4, 20, 5, 11, 150, 7
a.Outlier = 10
Mean with ou…
updated 7 months ago
10 replies
1 Medal
Mathematics
Bea_26:
Based on the data from three annual checkups, Jon’s mean height is 62 in. At the first two checkups, Jon’s height was 58 in. and 61 in. What…
updated 7 months ago
5 replies
1 Medal
Mathematics
Bea_26:
Simplify the expression
updated 7 months ago
1 reply
No Medals Yet
Mathematics
Bea_26:
Evaluate the expression for x = 2.
A.128
B.512
…
updated 7 months ago
3 replies
2 Medals
Mathematics
Bea_26:
Simplify the expression
updated 7 months ago
2 replies
2 Medals
Mathematics
Bea_26:
SOMEBODY PLEASE FREAKIN HELP.!!!
There are three factors that vary in Table 2-1. One is the number of Calories. What are the other two?
updated 7 months ago
2 replies
No Medals Yet
Mathematics
Bea_26:
Explain why (–4x)<sup>0</sup> = 1, but –4x<sup>0</sup> = –4.
updated 7 months ago
21 replies
1 Medal
Mathematics
Bea_26:
Explain how to simplify x(2x + 3x^2).
updated 7 months ago
14 replies
2 Medals
Mathematics
Bea_26:
Which of the following choices belongs at point 3 on this timeline?
a.Homo habilis (approx. 1.8 million years ago)…
updated 7 months ago
2 replies
1 Medal
Mathematics
Bea_26:
Simplify the expression.
6nx + 7p – 14p + 2nx – 6x
…
updated 7 months ago
6 replies
1 Medal
Mathematics
Bea_26:
Paraceratherium was the biggest land mammal there has ever been. It lived about 35 million years ago and was 8 m tall and 11 m long. It look…
updated 7 months ago
5 replies
1 Medal
Mathematics
Bea_26:
(20 a-50 b)/(3 a-7 b)+(2 a-8 b)/(7 b-3 a)
updated 8 months ago
7 replies
No Medals Yet
Mathematics
Bea_26:
Find each product or quotient. Use significant digits.
0.0505m x 665m=
a.33.6 m2
…
updated 8 months ago
6 replies
1 Medal
Mathematics
Bea_26:
Which of the substances in the table has the greatest number of particles in solution?
a.Sodium chloride…
updated 8 months ago
3 replies
1 Medal
Mathematics
Bea_26:
I SWEAR, IF NOBODY ANSWERS THIS IMMA KILL SOME ONE.!!!
A triangle has side lengths of 5, 9, and 12. Determine whether the triangle is right,…
updated 10 months ago
39 replies
4 Medals
Mathematics
Bea_26:
YA'LL BETTER ANSWER THIS.!!!
What is the area, in square meters, of a right triangle with a hypotenuse of 65 meters and a leg of 25 meters?…
updated 10 months ago
5 replies
1 Medal
Mathematics
shorty17:
type this equation in standard form.3=2y+7x @Bea_26 @Briaja_Summers
updated 10 months ago
3 replies
2 Medals
Mathematics
shorty17:
Solve this system of equations using the addition method.
6a - 5b =9
2a + 5b = 23 @Bea_26
updated 10 months ago
32 replies
2 Medals
Mathematics
Bea_26:
Which of the following sets of numbers is a Pythagorean triple?
a.4, 5, 6
b.8, 15, 17
…
updated 10 months ago
5 replies
1 Medal
Mathematics
shorty17:
Type this equation in standard form. 6y - 4 = 3x @Bea_26 @Briaja_Summers @BrittanyDanielle
updated 10 months ago
1 reply
1 Medal
Mathematics
bluescluesakaspongebo:
Solve for x.
3(2x - 3) + 4(2 - x) = 0
…
updated 10 months ago
2 replies
No Medals Yet
Mathematics
shorty17:
Solve this system of equations using the addition method.
.5m + .7n = 6.4
.2m - .7n = .6 @Briaja_Summers @BrittanyDanielle
updated 10 months ago
2 replies
1 Medal
Mathematics
shorty17:
Solve this system of equations using the addition method.
.5m + .7n = 6.4
.2m - .7n = .6 @Bea_26
updated 10 months ago
4 replies
2 Medals
Mathematics
Bea_26:
What is the area, in square millimeters, of a right triangle with a hypotenuse of 68 millimeters and a leg of 60 millimeters?
a.2,040 mm2
b.…
updated 10 months ago
6 replies
1 Medal
Mathematics
Bea_26:
Write a congruence statement for the pair of triangles.
updated 10 months ago
12 replies
2 Medals
Mathematics
Bea_26:
Find the number of sides in the polygon with whose angles measures have the given sum.
900°
updated 10 months ago
11 replies
2 Medals
Mathematics
Bea_26:
Solve.
updated 10 months ago
9 replies
3 Medals
Mathematics
Bea_26:
Explain it the best you can.
updated 10 months ago
15 replies
2 Medals
Mathematics
Bea_26:
Solve.
updated 10 months ago
5 replies
1 Medal
Mathematics
Bea_26:
Robbie found a square digital relief map on a Web site. The map contained 160,000 pixels. How many pixels high is the map?
updated 10 months ago
16 replies
1 Medal
Mathematics
> Older questions