Tuesday

September 30, 2014

September 30, 2014

Total # Posts: 13

**Reading**

What makes someone restless?
*September 21, 2014*

**Reading**

Who is valiant? My answer: Superman ^Does that also work?
*September 21, 2014*

**Reading**

What is something that can be cultivated? My answer: Crops like corn. ^Is that answer correct?
*September 21, 2014*

**Math**

When you calculate a mean, the sign of the quotient always depend on the sign of the dividend. Why?
*September 6, 2014*

**Math**

Oh, okay. Thanks.
*September 6, 2014*

**Math**

Can you explain how?
*September 6, 2014*

**Math**

Use <,>,or = |-8| _ -9 |-7| _ -8
*September 6, 2014*

**Biology**

Reptiles do not live in the Arctic; however, some birds do, even though they evolved from reptiles. In your own words, offer an explanation for this fact. Include information on the metabolic differences between the two groups' bodies, as well as what effect their ...
*August 18, 2014*

**math (trig.)**

I answered 17.5*sin((pi/4)*t)+17.5 but it's wrong I'm not sure what I'm doing incorrectly
*January 28, 2013*

**math (trig.)**

A ferris wheel is 35 meters in diameter and boarded at ground level. The wheel makes one full rotation every 8 minutes, and at time (t=0) you are at the 3 o'clock position and descending. Let f(t) denote your height (in meters) above ground at t minutes. Find a formula for...
*January 28, 2013*

**math**

I have been staring at this problem forever, and cant seem to dig it up in my book. Please help! Two competing bank are trying to attract customers. (a) Ally Bank has an account which earns 25% interest every 10 years. Assuming the interest is compounded weekly, find both the ...
*January 8, 2013*

**Critical Thinking**

I am not sure how to tell in the opposing views resource center database whether or not a source is marked as an editorial or column. Please help!
*December 18, 2009*

**Science**

what makes a crystal a gem?
*December 2, 2007*

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