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ipn [44]
3 years ago
12

4. (02.05) Which of the following expressions is the conjugate of a complex number with 2 as the real part and 31 as the imagina

ry part? (1 point)​
Mathematics
1 answer:
lisabon 2012 [21]3 years ago
8 0

Answer:I think

Step-by-step explanation:

Ifoly/3fcEdSxund

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The domain for variables x and y is the set {1, 2, 3}. The table below gives the values of P(x, y) for every pair of elements fr
Olin [163]

Answer:

Option B and C are correct answers.

Step-by-step explanation:

Option B and C are the correct options.

Option a is true since row 1 has all T.

so for X=1, P(x,y) is true for all y.

Option b is false since no column has all F.

Option C is false since no column has all F.

Option D is true since 1st row has all T.

hence option B and C are correct answers.

7 0
3 years ago
Select the correct answer.
malfutka [58]

Answer:

B

Step-by-step explanation:

B

x - 4 squared provides 2 real zeros that are the same. These two are not distinct.

The other two come from x^2 - 7x + 10 which has a discriminate of

sqrt(7^2 - 4*1*10) = sqrt(9) = +/- 3 leading to something real and different.

6 0
3 years ago
Pre Calculus:
Gwar [14]
Let n be a number of friends at the perty. If <span>dinner costs $30 per person, then it cost $30n for all friends.
</span>
Robert has booked a banquet hall which costs <span>$200, then his total expenses are $200+30n.
</span>
If the final bill is p, then p=<span>200+30n.
</span>
Answer: p=<span>200+30n.</span>

3 0
3 years ago
Read 2 more answers
35 61 63 69 49 46 52 32 34 50<br> what is the range
Verdich [7]

Answer:

37

Step-by-step explanation:

Range is biggest number - smallest number so....

69 - 32 = 37

7 0
3 years ago
Read 2 more answers
Cam's mom dropped him off at a birthday party at 3:16. The party ends at 6:00. How long will Cam be at the party? Please help
Gnom [1K]
Start by calculating minutes until 4:00. So, from 3:16 to 3:20, there is 4 minutes, then from 3:20 to 4:00 there is 40 minutes. 44 minutes total. Then, from 4:00 to 6:00 there is 2 hours. The total time he is at the party is 2 hours and 44 minutes.
8 0
3 years ago
Read 2 more answers
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