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AURORKA [14]
2 years ago
12

Help me and you will be blessed

Mathematics
2 answers:
NeX [460]2 years ago
7 0

Answer:

A is a function

Step-by-step explanation:

agasfer [191]2 years ago
6 0

Its A

the answer is a hope this helps bc its a funciton

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27 is 2/3 of what number?
Amanda [17]
27 is 2/3 of 40 1/2.

Do 27divided by 2/3 to get it
3 0
3 years ago
SOLVING THE SYSTEM BY ELIMINATION!
Sholpan [36]
Distribute the 2 to get the pink box

10x + 2y = 18
Then if we are subtracting the bottom equation from the pink box
10x + 2y = 18
-(10x -7y = -18)
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The number of mosquitoes in Brooklyn (in
stealth61 [152]

Answer:

Maximum is 4

Step-by-step explanation:

M(x) is quadratic function, so we need to fin maximum.

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5 0
3 years ago
Read 2 more answers
2) Consider the quadratic sequence 72, 100, 120, 132
slava [35]

Answer:

Tn = -4n²+40n+36

Step-by-step explanation:

A general quadratic sequence, Tn = an²+bn+c, where n is the term of the sequence.

So, when n = 1, Tn = 72, which means T1 = a+b+c=72.

when n = 2, Tn = 100, which means T2= 4a+2b+c = 100

when n = 3, Tn = 132, which means T3 = 9a+3b+c = 132.

Now, use a calcaulatot to solve the 3 variable simultaneous equation. According to my calculator, a = -4, b = 40, c = 36.

Hence, you a, b, and c in the Tn equation given above.

Therefore, <em>Tn = -4n²+40n+36</em>

5 0
3 years ago
Can I get some help please
LenaWriter [7]
Dividing integers is the opposite of multiplying integers.
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3 years ago
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