25 Billion Apps Downloaded

I think that the contest will end on Thursday, March 1 at 12:04. I got my answer by looking at 3 different times. I looked at 6:26, 6:27, 6:28, 6:29, and 6:30. I needed those times to find the average of how many apps are being downloaded per a minute. I know that it is not always going to be 35,000 per each minute but give or take a few and it would pretty close. So I started on Friday, February 24 at 6:30pm. At that time 24,658,610,221 were downloaded. I them figured out that 341,389,779 more apps needed to be downloaded. So then from there I multiplied 24 and 60 because there are 24 hours in a day and 60 minutes in an hour. I got the answer of 1,440. Then i divided 341,389,779 by 35,000 because that was the average of how many downloads per a minute. After that I took that answer and just kept subtracting 1,440 from the number util I got to 0  then I found the answer by putting it in time form. 25 Billion Apps (2)

Student-Led Conference

This nine weeks has been a great nine weeks. I learned to do many things in math; for example, i learned how to add and subtract negative numbers and multiply and divide negative numbers. I thought those were the easiest math skill that we have learned this nine weeks. I can perform the distributive property. I can also combine like terms and combine like terms and combine like terms using the distributive property. I can simplify expressions using exponents.

I personally think I deserve an A in this class. I think I deserve an A because I work really hard in this class. I have never gotten a B in math. This is the first year that math class has been a more of a challenge. This nine weeks math class has been way different from any other math class I have taken.

Square Roots of Imperfect Squares

Hey, this post is about how to find the square root of 44.

The way you would figure out the square root of 44 would be first to figure out the square roots of the perfect square numbers around it. To figure that out we would figure out what 5*5 is.

5*5=25 which is too low of a number so you would then go to 6*6. 6*6=36 which is near 44.

But we need to find another the perfect square number that goes around it.

7*7=49, which is also near 44. Since we found the whole number square roots around 44, we then can move on.

The next step is to figure out if 44 is closer to 36 or 49. 44 is closer to 49 which mean the decimal would be closer to 7 than 6. I predict that it will be 6.6.

6.6 * 6.6 = 43.56

That seems about correct but we could test it by going up .1.

6.7 * 6.7 = 44.89

This means that 6.6 * 6.6 is right because 6.7 * 6.7 is too high of a product by just a few decimals.

Skip to toolbar