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anyanavicka [17]
3 years ago
15

Simplify the expression 5i(6-8) A. 40-30i B. 40+30i C. -30+40i D. 30+40i

Mathematics
1 answer:
Mice21 [21]3 years ago
7 0

Answer:

D hope this helps :)

Step-by-step explanation:

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In a trivia contest, players from teams and work together to earn as many points as possible for their team. Each team can have
seropon [69]

Answer:

The inequality for each quantity described is given as follows;

0 ≤ A + B + C + D + E ≤ 50

Step-by-step explanation:

The given information are;

The number of players each team can have = between 3 and 5

The maximum number of points a player can score in each round of the game = 10 points

The number of players in Elena's team = Elena + 4 = 5 players

The total number of points Elena's team earns at the end of the round is given as follows;

0 ≤ A + B + C + D + E ≤ 5 × 10

Where the variables A, B, C, D, and E are the points each of Elena and are  makes such that the minimum points is 0 + 0 + 0 + 0 + 0 = 0 and the maximum point is 10 + 10 + 10 + 10 + 10 = 5 × 10 = 50, which gives;

0 ≤ A + B + C + D + E ≤ 50.

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3 years ago
Write the quadratic function f(x) = x2 - 5x + 3 in vertex form.
mixer [17]
So the vertex formula is A(X - H)^2 + K so find the vertex and plug all numbers in

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3 years ago
A:b=3, m:n=2:5. Find a/m:b/m​
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7,5

Step-by-step explanation:

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Solve for b: 3ab = -7
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Since we are solving for b, you need to get it by itself. So you would divide both sides by 3a. That would leave b= -7/3a.

Hope this helps!!

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3 years ago
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