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zzz [600]
3 years ago
9

Match each complex number with its corresponding distance to the origin.

Mathematics
1 answer:
erastovalidia [21]3 years ago
4 0

Answer:

no

Step-by-step explanation:

bc im better

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What is the answer? <br> Plzz answer fast! <br> I’ll put you in brainliest.
Olenka [21]

Answer:

No they are not equivalent

8 0
3 years ago
Can someone please help me. I will give you brainliest, I’m struggling bad...
WINSTONCH [101]
A, it crosses the y-intercept at (0,3) :)
3 0
2 years ago
Find the optimal solution for the following problem. (Round your answers to 3 decimal places.)
irina1246 [14]

Answer:

Maximize C =9x + 7y

8x + 10y \leq 17

11x + 12y\leq 25

and x ≥ 0, y ≥ 0

Plot the lines on graph

8x + 10y \leq 17

11x + 12y\leq 25

x\geq 0

y\geq 0

So, boundary points of feasible region are (0,1.7) , (2.125,0) and (0,0)

Substitute the points in  Maximize C

At  (0,1.7)

Maximize C =9(0) + 7(1.7)

Maximize C =11.9

At  (2.125,0)

Maximize C =9(2.125) + 7(0)

Maximize C =19.125

At   (0,0)

Maximize C =9(0) + 7(0)

Maximize C =0

So, Maximum value is attained at   (2.125,0)

So, the optimal value of x is 2.125

The optimal value of y is 0

The maximum value of the objective function is 19.125

4 0
3 years ago
Select all the correct graphs.<br> Which graphs are the graphs of even functions?
natali 33 [55]

Answer:

I think it the first one is

7 0
2 years ago
Solve the equation by completing the square. If necessary, round to the nearest hundredth.
diamong [38]
Ax^2+bx=c
REMEMBER THIS

ok
first, make sure that a is 1
done

now take 1/2 of b and square it

-18/2=-9, (-9)^2=81
add that to both sides

x²-18x+81=19+81
x²-18x+81=99
factor perfect square
(x-9)²=100
square root both sides
don't forget positive and negative root
x-9=10
x-9=-10
ad 9 to both sides

x=19
x=-1




answer is -1; 19

2nd choice is answer
8 0
3 years ago
Read 2 more answers
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