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djyliett [7]
3 years ago
5

A student's PID (personal identification number) is a sequence of six digits. How many different PID numbers are possible?

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
3 0
There are 10 numbers
A sequence of 6 digits
10*6=60
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What is the birthday polynomial for 10/1/2006
zubka84 [21]

Answer:

Simplified version: 10x^5 - 1x^4 + 2x^3 - 6

Step-by-step explanation:

Since your birthday is 10/1/2006 we can use 1012006 as our digits.

We can make a random polynomial: 10x^5 - 1x^4 + 2x^3 + 0 x^2 + 0x - 6

(since  0 are meaningless we can simply this further into the below equation)

10x^5 - 1x^4 + 2x^3 - 6

Here's an example: https://www.wyzant.com/resources/answers/730225/birthday-polynomial-project-for-04-15-2004

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3 years ago
Look at the figure. If m∠JKM = 48, find m∠J.
vladimir2022 [97]

Answer:

42

Step-by-step explanation:

The measure of angle K is 48, the measure of angle m is 90. From there you have 138 degrees. A triangle is 180 degrees. You subtract 138 from 180.

3 0
2 years ago
Which expressions are equivalent to -2.5(1-2n) - 1.5n
Keith_Richards [23]

Answer:

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Step-by-step explanation:

The goal is to simplify this expression.


1. Distribute

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-2.5 * 2n = -5n


Now, we have

-2.5 - 5n - 1.5


2. Combine like terms

-2.5 + (-1.5) = -4 (+ * - = -   The - cancels out the +)


3. Put it together

-5n - 4


I hope I helped!

Let me know if you need anything else!

~ Zoe



4 0
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What is the sum and classification of <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D%20%2B%20%5Csqrt%7B88%7D" id="TexFo
aleksandrvk [35]

Answer:

The answer is def. A.

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