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Verdich [7]
3 years ago
9

Help on this math questions please!

Mathematics
1 answer:
padilas [110]3 years ago
6 0

Answer:

y =  - 3 {x}^{2} ( {x}^{2}  + 8x + 15) =  \\  =- 3 {x}^{2} ( (x + 3)(x + 5))  \\ roots \\ 0 \\  - 3 \\  - 5

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Is <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B6%7D%20" id="TexFormula1" title=" \frac{3}{6} " alt=" \frac{3}{6} "
STALIN [3.7K]

Hey!

-----------------------------------------

Answer: Yes 3/6 is rational!

-----------------------------------------

Why? Well, because 3 and 6 are integers that don't repeat. 3/6 simplifies to 1/2 or 0.5 which doesn't repeat so it's rational.

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Hope This Helped! Good Luck!

8 0
4 years ago
At a large university, 20% of students are enrolled in the nursing program. The dean of students selects a random sample of 20 s
grin007 [14]

Answer:

He can select a row of the random number table and read 20 single digits between 1 and 5. He will record the number of digits that are a 1.

Step-by-step explanation:

edge 2022

3 0
3 years ago
PLS PLS PLS HELP!!!! THIS IS DUE TODAYYYYY!!!!!! NO LINKS, NO STEALING POINTS, AND ONLY CORRECT ANSWERS OR YOU WILL BE REPORTED!
lianna [129]

Answer:

The person that answered at the top is a legend!! The picture below is just proof that he/she is right!! :)

Step-by-step explanation:

9514 1404 393

 see attached Starting with the original function, swap the variables x and y, then solve for y. The resulting function is the inverse of the original function.

i hope this help's pleazz dont report me okay

8 0
2 years ago
Read 2 more answers
A chord that is not a diameter: (There are three answers)."
Amiraneli [1.4K]

Answer:

BF

BA

AG

Step-by-step explanation:

6 0
3 years ago
Which integer represents each situation <br>deposit of $15​
Lena [83]

Answer: +15

Step-by-step explanation: A deposit of $15 is an increase,

which means that it's positive.

So it can be written as +15.

5 0
3 years ago
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