Thursday
June 20, 2013

Posts by lena


Total # Posts: 971

math
(3 +or- sq.root 361)/2 (3 +or- 19)/2 From here you get the 2 following equations: (3+19)/2 = 11 (3-19)/2 = -8

Lang Arts! HELP!
No problem :D

Lang Arts! HELP!
This is what I think: She clearly has a very motherly character about her as she is a mother. You can see that the children are frightened but she tells them that everything will be OK. I get the sense that she is also frightened by the events that are occurring but she is the...

math
What is the question?

Science
polar

MATHS..
Hi. I tried answering this in a previous post. I'm not entirely sure if I did this correctly but here was my best shot at it: So 3 digit integers would be from 100 to 999. Let's break it up: 1) 100-109 you know that there are 5 #s are odd (101,103,105,107,109) and of t...

biology
You should Google this question. There are many difference as bobpursley has already alluded to.

math
Total # of students = 200 Biology students = 36 Spanish students = 52 Other students = 126 36+52+126 does not even = 200 students total Did you type this question incorrectly?

MAths algebra
1) Day 1: Jog = 3/2 miles Walk = 7/4 miles Rest = 5/2 minutes Walk = 1 mile Day 2: (increase distances + time by 1/3 of that day) Jog = 1 1/3 x 3/2 = 4/3 x 3/2 = 12/6 = 2 miles Walk = 4/3 x 7/4 = 28/12 = 7/3 miles Rest = 4/3 x 5/2 = 10/3 minutes Walk = 4/3 x 1 = 4/3 miles or 1...

math
So 3 digit integers would be from 100 to 999. Let's break it up: 1) 100-109 you know that there are 5 #s are odd (101,103,105,107,109) and of those #s 101 is not distinct therefore their are only 4 distinct odd #s 2) 110-119 you know that none of the #s are distinct (all 1...

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