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Fiesta28 [93]
3 years ago
13

Nick's bank account balance was $21. if he writes a check for $30 and his bank charges him $35 for overdrawing his account, find

his account balance
Mathematics
2 answers:
astraxan [27]3 years ago
7 0

the answer is 16 because he starts with 21 then he gets 30 more which is 51 then he loses 35 which he ends up with 16 hope this helps .


natulia [17]3 years ago
4 0
It is saying that the Balance was 21 if he wrote a check for 30 and The bank was charging him $35 for overdrawing his account of basically you’re gonna just Add so 21+30+35 is 86
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Find the distance between the points ( - 9, - 12) and (18, - 12)
ANTONII [103]

Hello from MrBillDoesMath!

Answer:

27



Discussion:

By the distance formula (or Pythagorean theorem)

distance =   sqrt ( (change in x)^2 + (change in y)^2)


In our case this becomes

distance =   sqrt (   (18 - (-9) )^2 + (-12 - ( -12))^2)

               =  sqrt (    ( 18 + 9) ^2   + ( -12 + 12) ^ 2)

               =  sqrt (  ( 18 + 9) ^2 + 0^2 )

               = sqrt ( 27^2)

               = 27

 

Geometrically, as both y coordinates = -12, the points define a horizontal line segment. The length is then simply the difference of the x coordinates, 18 - (-9) = 18 +9 = 27. Same answer as before



Thank you,

MrB

4 0
3 years ago
Mr.Reed harvested 941 ears of corn.He will group them into dozens and place them in sacks to sell at a market.what is the greate
Kruka [31]
1 dozen = 12

Divide 941 by 12:

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4 0
3 years ago
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TEA [102]

Answer:

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Step-by-step explanation:

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This means that \sigma = 1.3

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This means that n = 124

Margin of error and meaning:

M = z\frac{\sigma}{\sqrt{n}}

M = 2.58\frac{1.3}{\sqrt{124}}

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6 0
2 years ago
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vichka [17]

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Step-by-step explanation: Its easy

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3 years ago
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(PLEASE HELP)
ddd [48]

Answer:

A.less than 6 but more than 20

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