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SIZIF [17.4K]
3 years ago
11

1.Un número complejo multiplicado por su conjugado da siempre:

Mathematics
2 answers:
algol133 years ago
8 0
B. 2+5i dis the answer
Ivan3 years ago
7 0
1. C
2. D
3. A
4. D
5. B
6. B
7. B
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rancho middle school has an average of 23/3/8 students per teacher. write this mixed number as a decimal​
Len [333]

Rancho middle school has an average of 23 3/8 students per teacher.write this mixed number as a decimal.

Answer:

23\frac{3}{8} = 23.375

Step-by-step explanation:

Given:

The given mixed number is 23\frac{3}{8}

We need to write the given mixed number as a decimal.

So, we find the decimal number by separating the parts.

=23+\frac{3}{8}

The value of \frac{3}{8}=0.375

=23+0.375

=23.375

Therefore, the decimal number of given mixed number is =23.375

8 0
3 years ago
A new novel is selling for $17.95. If it is on sale at 40% off, find the amount of discount and the sale price.
nadya68 [22]

Answer:

A

Step-by-step explanation:

multiply $17.95 by 40% to get the discount ($17.95 x .4), which equals $7.18.

the sale price is the initial price of the book less the discount ($17.95-$7.18), which equals $10.77.

5 0
3 years ago
16+1008=<br><br> 56+20<br><br> please help me
kicyunya [14]
16+1008 = 1024

56+20=76
7 0
2 years ago
Read 2 more answers
Find the oth term of the geometric sequence 4, 16, 64, ...
Andrews [41]

Answer:

256

Step-by-step explanation:

All of these are multiples of 4.

4^2= 16

4^3=64

4^4=256

4 0
3 years ago
Read 2 more answers
Solve for x<br> x/9=7<br><br> i need help
motikmotik

Answer:

x = 63

Step-by-step explanation:

<u>Step 1:  Solve for x by multiplying both sides by 9</u>

x/9 * 9 = 7 * 9

<em>x = 63</em>

<em />

Answer:  x = 63

4 0
3 years ago
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