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Rufina [12.5K]
4 years ago
14

Which of the following must be true PLEASE HELP ME ASAP

Mathematics
1 answer:
Bond [772]4 years ago
6 0
Go with bubble # 2 that one works correctly
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Plz help and ty very much​
IgorC [24]

Answer:

True

Step-by-step explanation:

For a compound inequality using the word "or" to be true, all you need is for one of the parts to be true.

-6 < 7 is true

-2 <= -2 is also true

Answer: True

4 0
3 years ago
What is the length of EF ?<br> A. 8 pi<br> B. 4 pi<br> C. 2 pi<br> D. Pi
Pani-rosa [81]
I think the answer is B
5 0
3 years ago
What is the 7th term of the geometric sequence where a1 = -625 and a2 = 125
kykrilka [37]
Since the sequence is geometric, there is some constant r such that the sequence is recursively given by

a_n=ra_{n-1}

By this definition, you can recursively substitute into the right hand side the definition for a_{n-1},a_{n-2},\ldots to find an explicit formula for the nth term.

a_n=ra_{n-1}=r^2a_{n-2}=r^3a_{n-3}=\cdots=r^{n-1}a_1=-625r^{n-1}

You know the second term, which means you can find r:

a_2=-625r^{2-1}\implies125=-625r\implies r=-\dfrac15

So, the 7th term of the sequence is

a_7=-625\left(-\dfrac15\right)^{7-1}=-\dfrac1{25}
8 0
3 years ago
What are the requirements for chemical labels?
Masja [62]

Includes critical information you need to identify the chemical , Includes warnings about the chemical , Legible are the requirements for chemical labels

<u>Step-by-step explanation:</u>

Labels need to produce guidance on how to manage the chemical so that chemical users are notified about how to guard themselves.  That data about chemical hazards be dispatched on labels using quick visual notations (Legible)  to inform the user, granting instant identification of the hazards.

Labels, as described in the HCS, are a relevant group of written, printed or graphic information elements concerning a hazardous chemical that are attached to, printed on, or added to the immediate container of a hazardous chemical, or to the outside packaging.

8 0
3 years ago
Read 2 more answers
Which fraction is equivalent to 4/6? 2/4 2/3 1/3 1/2​
swat32

Answer:

2/3

Step-by-step explanation:

Your answer would be 2/3 because is you divide 4 and 6 by 2 you get 2/3! Hope This Helped! Happy Friday!

6 0
3 years ago
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