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Veseljchak [2.6K]
3 years ago
11

A whole number consists of the digits 2, 4, 6, 8, and 0. If each digit is used only once, how many whole numbers are possible?

Mathematics
1 answer:
Leya [2.2K]3 years ago
4 0
Eas
permutations
5 digits
5*4*3*2*1=120 ways
if you count 0 in front of the number as a whole number
if you don't, then there are 96 ways
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What is the prime factorization of the number 45 
Hunter-Best [27]
45|3
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5|5
1

45=3^2\cdot5
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2 years ago
AX + B = C what is X equal to?
elena-14-01-66 [18.8K]

Answer:

x is a variable

Step-by-step explanation:

what happens an squared plus B equals C and what I want to do is solve for a so again what we want to do is when we're taking solver a we want to isolate the variable get the variable by itself so the data that need to look at well what is happening on my variable a well you can see me as being multiplied by X and it's being added by B so I need to undo those but we got to make sure we undo them in a certain upper certain order which we call the reverse order of operations which is like the order of operations but the reverse method meaning I'm gonna undo addition or subtraction first so you can see that since my variable a is being added by B I need to undo that by subtracting B and I'll use my subtraction property of equality that's going to now subtract a 0 and then these C minus B are not like terms so I'm going to write ax is equal to C minus B now I need to solve for a so I need to look at and say alright my a is being x over X so the inverse operation of multiplying is dividing by X so therefore have a equals C minus B divided by X now sometimes you could say alright that's correct but we could also divide this X into both of these terms and I'm going to rewrite this in a different form I could say a equals C over X minus B over X alright so what I'm doing is are just dividing those through

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5 0
3 years ago
Write the decimal as a percent.<br> 0.881
mr_godi [17]

Answer: 81%

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Stacy is having a party. She puts 6 six-packs of diet soda in a cooler for her guests. At the end of theparty, she finds that 8
andreev551 [17]
So since each pack has 6 packs we need to multiple. 6x8= 48.

There were 48 diet sodas in the cooler. 40 were drank. The fraction would be 40/48 were drank or 8/48 cans were not drunk.

For the lowest term, it would be 1/6 for 8/48 and 5/24 for 40/48.

Good luck with your studies! <3
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2 years ago
WILL MARK BRAINLIEST
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Answer:

134

Step-by-step explanation:

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