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3 years ago

8

For security, a credit card number is coded in the following way, so that it can be sent as a message. Subtract each digit from

9. (8)
Code the credit card number 3201 2342 3458 0931

1 answer:

Semenov [28]3 years ago

7 0

6898 7657 6541 9068 is the coded credit card #

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3 years ago

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qwelly [4]

Answer:

$S.E=1183.2$

Step-by-step explanation:

From the question we are told that:

Population mean $\mu=60000$

Population standard deviation $\sigma= 14,000 miles.$

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$S.E=\frac{ \sigma}{ \sqrt n}$

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3 years ago

Stephen Curry's record during the 2017 - 2018 NBA final game is made up of 2-point shots and 3-points.

grandymaker [24]

Answer:

x = 12 ( two points shots )

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Step-by-step explanation:

Let´s call "x" two points shots, and "y" three points shots, then

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We have to solve a two-equation system for x and y

y = 19 - x

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4 years ago

Alycia tried to prove that \triangle OPQ\cong \triangle STR△OPQ≅△STRtriangle, O, P, Q, \cong, triangle, S, T, R. Statement Reaso

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3 years ago

Read 2 more answers

Help me please asap

larisa86 [58]

Answer:

i just know you have to use the second equation

Step-by-step explanation:

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3 years ago