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Vladimir [108]
3 years ago
8

I NEED HELP PLEASE !!!!

Mathematics
1 answer:
Vinvika [58]3 years ago
7 0

Answer:

6

Step-by-step explanation:

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Unit rate HOMEWORK: which IS THE BEST BUY? justify YOUR ANSWER.
4vir4ik [10]
4 shirts for $18 that is my answer
6 0
3 years ago
PLEASE HELP WITH THIS
bogdanovich [222]

Answer:

xlog__{2}6

Step-by-step explanation:

In logarithmic functions, if we have an exponent say the x in 6^x, we can "pull it down" from the power and multiply it next to the log.

4 0
3 years ago
A comedy show sells lower level tickets for $77 and upper level tickets for $99. On the opening night 2615 tickets were sold for
babunello [35]

Let x represent lower level tickets that cost $77

Let y represent upper level tickets that cost $99

Cost equation: 77x + 99y = 247,071

Tickets equation: x + y = 2615

Using the elimination method, multiply the second equation by -77:

77x + 99y = 247,071

-77x - 77y = -201,355

--> 22y = 45,716

--> y = 2,078

Now plug "y" into either equation and solve for "x". I chose the Tickets equation. x + y = 2615 → x = 2615 - y → x = 2615 - 2078 → x = 537

Answer: lower level = 537 tickets, upper level = 2078 tickets.


7 0
4 years ago
Read 2 more answers
Does this graph represent a proportional relationship?<br> giving brainlist for correct
Arlecino [84]

Answer:

No

Step-by-step explanation:

because it doesn't pass through the origin.

7 0
3 years ago
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What is the additive inverse of non complex 9
svet-max [94.6K]

the additive inverse of non complex 9 is -9 .

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

Complex number is said to be the sum of whole numbers and imaginary numbers.The additive inverse of the any number is the changing the sign of the number. That is instead –ve sign is positive and vice versa.

Additive Inverse of Complex Numbers:

Let take the complex numbers  Z = X + iy and its inverse be Z^{-1} = a + ib

Step 1: Now add the Z and Z-1, we get

Z + Z^{-1} = (X + iy) + (a + ib) = 0

Step 2: Combine Like term, we get

(X + a) + i (y + b) = 0

Step 3: By using zero product property, we can equating as

X + a = 0 and i (y + b) = 0

X = -a and y = -b

Thus, the additive inverse of the complex numbers X + iy = -X - iy .

Now, additive inverse of 9+0i = -9-0i=-9 .

Therefore , the additive inverse of non complex 9 is -9 .

4 0
4 years ago
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