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Natali [406]
2 years ago
11

Find the conjugate and product of i3 + i7 ​

Mathematics
1 answer:
abruzzese [7]2 years ago
5 0

Answer:

  • Complex conjugate: 2i
  • Product: -2i

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Daniel works no more than 16 hours a week while attending college. He wants to spend at least 2 hours but no more than 10 hours
Vinvika [58]

Answer:

The maximum earning is $122

Step-by-step explanation:

The computation of the Daniel maximum earnings is as follows;

Since there is total of 16 hours

so 10 hours would be for parking cars and the remainig hours i.e.

= 16 hours - 10 hours

= 6 hours

This above hours for working at store

So,

= 10 hours × $8 + 6 hours × $7

= $80 + $42

= $122

Hence, the maximum earning is $122

6 0
2 years ago
PLEASE HELP ME. ^^photos^^ I need help with this math please!!!!!
EleoNora [17]

Answer:

17. 11x - 11y  or  11x + (-11y)

18. -7.52 - 2.8  or  -7.52 + (-2.8)

19. 41x - 21y - 6

20. -3y -8xy

Step-by-step explanation:

17. Use the distributive property.

18. Use the distributive property to multiply each number inside the parentheses by 0.4

19. Multiply each number inside the parenthese by 7.

20.Multiply each term in parenthese by y.

5 0
3 years ago
THIS IS FOR 27 POINTS!!!<br> EXPLAIN PLEASE!!!!<br> Solve -9(2+a) + 4(2a+9)=11
Sindrei [870]
So,

First you have to distribute the numbers outside of the parentheses (you multiply them with the numbers inside of the parentheses

-18+(-9a) + 8a +36=11
Then collect like terms
18-1a =11
 -18    -18
---------------------
-1a=-7
Divide both sides by -1
a=7




8 0
2 years ago
Read 2 more answers
Use the slope formula to determine the equation of the line (2,.75) and (4,.25)
guajiro [1.7K]

Answer:

y=-0.25x+1.25

Step-by-step explanation:

hope this helps u

6 0
3 years ago
is there anyone who can help me get the correct answer?? pls help, people keep ignoring my questions :((
Firlakuza [10]

Answer: c

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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