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andre [41]
3 years ago
11

Simplify the expression below as much as possible. (7-i) + (5+3i) - (-3 +2i)

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
7 0

Answer:

46-3i

Step-by-step explanation:

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0.5 percent of what number is 12
gavmur [86]

Answer:24

Step-by-step explanation:

0.5 is half to get a whole 12x 2 =24

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What is the distance between 3, 5 and -4, 1
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Answer:

Distance = 8.06

Step-by-step explanation:

We have to use the distance formula d=\sqrt{(x_{2}-x_{1})^{2} +(y_{2}-y_{1})^{2}  }.

(x_{1},y_{1}) = coordinates of the first point

(x_{2},y_{2} ) = coordinates of the second point

To solve, plug the appropriate values into the formula.

d=\sqrt{(-4-3)^{2} +(1-5)^{2} } = \sqrt{65} = 8.062257748

5 0
3 years ago
In the figure, AA′ = 33 m and BC = 7.5 m. The span is divided into six equal parts at E, G, C, I, and K. Find the length of A′B.
Umnica [9.8K]
The correct answer for the question that is being presented above is this one: "18.12."
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The next 10 months Colin wants to save $900 for his vacation he plans to save $75 each of the first eight months how much must h
Makovka662 [10]
$300 because 300x2=600 then 75x8=300 and 600+300=900
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