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alisha [4.7K]
3 years ago
8

I don't know what too do. Can someone help?

Mathematics
1 answer:
Elina [12.6K]3 years ago
4 0
A. Perimeter-16....Area-15
b. Perimeter-24.....Area-27
Idk how to do c
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A flash disk has the capacity of storing 1 megabyte of data. How many kilobytes of data can be stored in the same flash disk​
Luden [163]

For this sort of problem, you need to be familiar with prefixes.

So:

megabyte = 1 *10^6 bytes

kilobyte = 1*10^3 bytes

and a regular byte would just be 1

Now, you will need to do a conversion:

1megabyte*\frac{1*10^6bytes}{1megabyte}*\frac{1*10^{-3}kilobyte}{1byte}

I'm going to explain this just in case, but we convert megabytes to regular bytes in the first half by using the information I gave you above. (In one megabyte, there are 1*10^6 bytes!)

In the second fraction thought, remember one kilobyte is 1*10^3 bytes. However, you usually only see one of each thing on the bottom of fractions, so you need to add a negative sign to the 3. (technically you could just do \frac{1kilobyte}{1*10^3bytes}, but I think it is more correct to do write it out how I did).

*** They do equal the same thing though! Do whichever way is easier for you!

Now, your answer should be:

10^3 kilobytes (1000 kilobytes)

Hope this helped!

6 0
3 years ago
Is y = −x linear n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Aleonysh [2.5K]

Answer:

Yes it is linear

Step-by-step explanation:

Because when you go to graph it, it is a straight line. Hope this helped.....

5 0
3 years ago
Read 2 more answers
PLS HELP MEEEI NEED ANSWERS ASAP ASAP
Brums [2.3K]

Answer:

Associative.

Step-by-step explanation:

In addition and multiplication, it does not matter which two numbers you put together first. On the left aide 6 is associated with 3. On the right side 3 is grouped with 7.  It doesn't matter where 3 goes. You still get the same answer.

(6 + 3) + 7 = 6 + (3 + 7)

   9    +  7   =  6  + 10

        16  =  16

6 0
3 years ago
Help plssss. picture attached
enot [183]

Answer:30 feet.

Step-by-step explanation: 2 doubled is four and in the bigger triangle it says 5. Therefore 12 doubled and a bit more is 30

3 0
3 years ago
David has two very large dogs, Major and Jumbo. Major weighs 100 pounds, and Jumbo weighs 150 pounds. They eat dry dog food, whi
aleksandr82 [10.1K]

Answer: I think it's $120

Step-by-step explanation: February has 28 days and the dogs eat a whole bag in a week.

So, there will be 4 weeks in 28 days. Since the the cost of a bag is $30 then I guess you would multiply that by each week

So, 30 x 4 = 120

8 0
3 years ago
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