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Inessa05 [86]
3 years ago
9

PLZ HELP!!!! Solve for x.

Mathematics
1 answer:
katovenus [111]3 years ago
7 0
132. The sum of the angles of a six sided polygon is 720° so you can find the missing one from that.
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$54,000 at 7% for 3 years
solniwko [45]
The answer to this problem is 11340
Multiply 54,000 by 7% (7/100) by 3 
remember i=prt ( interest= principal, rate, time
5 0
3 years ago
Read 2 more answers
(09.02 HC)
Vesna [10]
We factor the equation to get:

-(x-25)^2+361

In the form a(x-h)^2+k, the vertex is (h, k), so the vertex is (25, 361).  This means that the studio makes the most profit from selling 25 memberships, and thus makes 361 dollars.

B.  The x-intercepts are the values of x for which f(x) is 0.  This equation can be factored as (-a+6)(a-44)=0, with solutions 6 and 44.  Therefore, by selling either 6 memberships or 44 memberships, the studio breaks even, neither making nor losing money.
4 0
2 years ago
If y varies directly with x and y = 2 when x = 10, then what is the value of y when x = 40? 200 45 320 8
xz_007 [3.2K]

40/10=4  2*4=8

8 is your answer



6 0
2 years ago
In a certain city, there are about one million eligible voters. A simple random sample of size 10,000 was chosen to study the re
Ronch [10]

Answer:

REQUIRED TEST STATICS IS 35.19

Step-by-step explanation:

total size of sample = 10,000

                                     men                            women

voted                           2777                            3466

did not vote                  1444                             2313

By chi square test we can find the relationship between gender and participation in the election

<em>X^2 = \frac{ N(ad-bc)^2}{(a+c)(b+d)+(a+b)(c+d)}</em>

where

a represent  = 2777, b = 3466, c= 1444, d = 2313, N = 10000

Putting values to get chis square statics

<em>X^2 = \frac{ 10000(2777*2313-3466*1444)^2}{(2777+1444)(3466+2313)+(2777+3466)(1444+2313)}</em>

<em>X^2 = = 35.159</em>

HENCE REQUIRED TEST STATICS IS 35.19

3 0
3 years ago
Katie works a
Dimas [21]

Answer:

2. or 3 one ejei2iieieieo2ow9w

3 0
2 years ago
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