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astraxan [27]
3 years ago
15

Anna wants to celebrate her birthday by eating pizza with her friends. For $42.50 total, they can buy p boxes of pizza. Each box

of pizza costs $8.50.
Write an equation to match this situation.

Mathematics
1 answer:
steposvetlana [31]3 years ago
3 0

Answer:

A.

Step-by-step explanation:

p=5

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Complete the long division problem on your own sheet of paper. Then, fill in the digits.
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Answer:

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Step-by-step explanation:

7 0
3 years ago
What equation can be used?
Kryger [21]

Answer:

f(x)=89x+1800

Step-by-step explanation:

$1800 is spent on a washing machine. This number never changes, so we just need to add that to our annual total

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f(x)=89x+1800

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Most ATM’s require a 4-digit code using the digits 0-9 how many 4-digit codes can you use
Zolol [24]

10000 digits can be used for 4 digit A.T.M code.

<u>Solution:</u>

Given that A.T.M required 4 digit codes using the digits 0 to 9.  

Need to determine how many four digit code can be used.

We are assuming that number starting with 0 are also valid ATM codes that means 0789 , 0089 , 0006 and 0000 are also valid A.T.M codes.

Now we have four places to be filled by 0 to 9 that is 10 numbers

Also need to keep in mind that repetition is allowed in this case means if 9 is selected at thousands place than also it is available for hundreds, ones or tens place .  

First digit can be selected in 10 ways that is from 0 to 9.

After selecting first digit, second digit can be selected in 10 ways that is 0 to 9 and same holds true for third and fourth digit.

So number of ways in which four digit number is created = 10 x 10 x 10 x 10 = 10000 ways

Hence 10000 digits can be used for 4 digit A.T.M code.

7 0
3 years ago
A tool that regulary sells for $18.50 is on for 20 % off what is the sale price?
denis23 [38]
So 
<span>20% of 18.50 = ____ </span>

<span>to get this you multiply </span>
<span>20% is .20 in decimal form </span>

<span>18.50 x .20 = $3.70 </span>

<span>so 20% is $3.70, which means the discount is $3.70 </span>

<span>so then you subtract $3.70 from the original price of 18.50 and you get </span>

<span>$14.80 which is your answer (:</span>
3 0
3 years ago
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Katie's swim team is having an end-of-season pizza party. When the party started, there were 50 slices of pizza. Now there are 2
ss7ja [257]

Answer:

i think its c im not sure so it might be wrong im so sorry if its wrong

Step-by-step explanation:

6 0
3 years ago
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