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pav-90 [236]
3 years ago
13

What's the 4's in 4,400

Mathematics
2 answers:
Vesnalui [34]3 years ago
5 0
There are two so I'll give you the answer to both! 4,000 and 400
shtirl [24]3 years ago
4 0
There are two 4,000 and 4000
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GalinKa [24]

Your answer's 25

You have to divide 125 times 5 to get your answer of 25

<h2><u>Hope this helps</u></h2>
5 0
11 months ago
Read 2 more answers
PLEASE HELP
LekaFEV [45]

Answer: one solution

Step-by-step explanation:

CONCEPT:

- One solution is when the final variable would be able to find a solution.

- Infinite solution is when the equations result in 0=0, meaning any number will fit

- No solution is when the equation results in both sides on equal.

SOLVE:

Given

3/4x-7=3(1/6x+1)

Expand Parenthesis

3/4x-7=1/2+3

Multiply both sides by the LCM of fractions (Least Common Multiple)

4(3/4x-7)=4(1/2x+3)

3x-28=2x+12

Subtract both sides by 2x

3x-28-2x=2x+12-2x

x-28=12

Add both sides by 28

x-28+28=12+28

x=40

Since we are able to get exactly one solution, there is only one solution.

Hope this helps!! :)

Please let me know if you have any quesionts

5 0
3 years ago
A combination lock uses three numbers between 1 and 78 with​ repetition, and they must be selected in the correct sequence. whic
Oksana_A [137]

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Since "order" matters, this is a permutation.

So, this can be calculated using: ₇₈P₃

"Permutation lock" would be a more appropriate name.

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