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Mekhanik [1.2K]
3 years ago
5

A large multiplex movie house has many theaters. The largest theater has 48 rows. There are 13 seats in the first row. Each row

has two seats more than the previous row. How many total seats are there in the theater?
Mathematics
1 answer:
ratelena [41]3 years ago
3 0
It is 13 rows Forsure and the white one is that
And seats are 20
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An insurance agent receives 16% commission on every premium paid. how much commission is paid on a policy with a premium of $497
a_sh-v [17]

Answer:

  $79.63

Step-by-step explanation:

You can figure this by estimating. 16% is a little less than 20%, which is 1/5. $497.69 is almost $500. So, 1/5 of that is almost $100, and a little less than that is about $80. The closest answer choice is $79.63.

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If you want to figure it exactly, you can do the multiplication ...

  16% of $497.69 = 0.16 × $497.69 = $79.6304 ≈ $79.63

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Find the recursive formula for this general term formula. <img src="https://tex.z-dn.net/?f=t_%7Bn%7D%20%3D%20n%21%2F9%5E%7B-%28
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Please give me a couple of minutes, I’ll answer in the comment section
3 0
3 years ago
The ratio of men to women working for a company is 5 to  8 . If there are 364 employees total, how many men work for the company
uysha [10]
5 'parts' of the total company staff are men, and 8 'parts' are women.
That's 13 'parts' all together, comprising 364 people.
So each 'part' is 364/13 = 28 people.

Men = 5 'parts' = 5 x 28 = <u>140 men</u>

Women = 8 'parts' = 8 x 28 = <u>224 women</u>

<em><u>Check:</u></em>

140/224 = 70/112 = 35/56 =<em> </em><em>5/8</em>

140 + 224 = <em>364</em>

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3 0
3 years ago
What is the factorization of the expression below?
mestny [16]

Answer:

Answer B is correct

(6x + 5)(6x - 5)

Step-by-step explanation:

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6 0
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sergejj [24]

Answer:

  x ∈ {2π/3, π, 4π/3} ≈ {2.09440, 3.14159, 4.18879}

Step-by-step explanation:

The equation can be put into standard form by adding 1:

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  (2cos(x) +1)(cos(x) +1) = 0

Values of cos(x) that make this true* are ...

  cos(x) = -1/2 . . . . . . . . . true for x=2π/3, x=4π/3

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A graphing calculator can be helpful here, too.

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* from your knowledge of the short table of trig functions and their signs in different quadrants

3 0
3 years ago
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