2 years ago

Please explain your answer :)

Mathematics

1 answer:

Kitty [74]2 years ago

3 0

Answer:

Explained Below

Step-by-step explanation:

200 people with those email addys might be people you know. While collecting addys randomly is a random sample.

its straight forward

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I have a mixture of $1 and $5 bills. There are a total of 73 bills that total $233 dollars. how many ones and fives I have ?

ozzi

Answer:

you have 33 ones and 40 fives

Step-by-step explanation:

8 0

3 years ago

What is 12÷2/5? Ty to everyone helping

Dvinal [7]

Answer:

<u>1.2</u> is the answer.

Step-by-step explanation:

12/2=6

6/5=1.3

Have a nice day!

4 0

3 years ago

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Goryan [66]

Answer:

Step-by-step explanation:

4 because 4^2 = 16.

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3 years ago

You are making cupcakes and the recipe specifies 6 small eggs for every 27 cupcakes. You need to make 36 cupcakes. How many smal

astra-53 [7]

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6 0

3 years ago

PLEASE HELP NOW --- >N is a 2-digit even number. If the last two digits of N^2 is the same as N, what is the sum of digits of

taurus [48]

Answer:

76.

Step-by-step explanation:

It is given that N is a 2-digit number.

Last two digits of N^2 is the same as N.

We know that, a number is even if it ends with 0,2,4,6,8.

$2^2=4,4^2=16,6^2=36,8^2=64$

If 0 is in end then we get two zeros in the square of that number.

It is clear that, number should ends with 6 to get the same number at the end.

$16^2=256$

$26^2=676$

$36^2=1296$

$46^2=2116$

$56^2=3136$

$66^2=4356$

$76^2=5776$

$86^2=7396$

$96^2=9216$

It is clear that last two digits of (76)^2 is the same as 76.

Therefore, the required number is 76.

6 0

3 years ago