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arsen [322]
3 years ago
9

Find the value of each expression 12a+c-b

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
8 0

Answer:

We need more info, take a picture of the qustion

Step-by-step explanation:

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Please tell me correct and​
choli [55]

Answer:

\frac{1}{4} or 0.25 (they're the same)

Step-by-step explanation:

First Part:

  1. 4^{3} = 64  
  2. 8^{2} = 64  
  3. 2 = 2  
  4. Multiply them together: 64 × 64 × 2 = 8192

Second Part:

  1. 2^{7} = 128  
  2. 16^{2} = 256  
  3. Multiply them together: 128 × 256 = 32768

Wrap it all up:

  1. 8192 ÷ 32768 = 0.25 = 1/4

I hope this helps!

7 0
3 years ago
100 POINTS FOR WHOEVER ANSWER THIS QUESTION FULLY!!!
natulia [17]

Answer:

  • Yes, diagonals bisect each other

Step-by-step explanation:

<em>See attached</em>

Plot the points on the coordinate plane

Visually, it is seen that the diagonals bisect each other.

We can prove this by calculating midpoints of AC and BD

<u>Midpoint of AC has coordinates of:</u>

  • x = (1 - 1)/2 = 0
  • y = (4 - 4)/2 = 0

<u>Midpoint of BD has coordinates of:</u>

  • x = (4 - 4)/2 = 0
  • y = (-1 + 1)/2 = 0

As per calculations the origin is the bisector of the diagonals.

7 0
3 years ago
in how many ways can a mail carrier place three letters in five mailboxes if each box may receive more than one letter?
Bad White [126]
Each box may receive more than one letter.
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3 years ago
Dr. Hall files 320 insurance claims every month. if 5% of those claims are rejected, how many claims are rejected? How many are
prisoha [69]
16 are rejected
304 are accepted
6 0
4 years ago
What is the value of b if (3 + i) and (3 - i) are complex roots of 2x² + bx + 20 = 0?
Bogdan [553]
A is the answer Bc I did this before and my teacher said I did an excellent job!
3 0
3 years ago
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