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kogti [31]
3 years ago
11

I really need help please

Mathematics
1 answer:
lesya692 [45]3 years ago
5 0

Answer:

43.13

Step-by-step explanation:

We can tell that the right corner of the triangle is 90 degrees.

The sum of the degrees inside of a triangle is 180

so 90 + 27 = 117

180 - 117 = 63

so we get out angles

27,90,63

Next we can use the law of sines to find the height.

Law of sines: side/sin(opposite angle)= side/sin(opposite angle)

So we get the opposite angle of the side given which would be 90

And we get the ratio: 95/sin(90) = x/sin(27)

We solve for x and get 43.1

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A printer prints fewer than 18 pages per minute. What is the maximum number of pages the printer can print in 7 minutes?
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Answer:127 pages of paper

Step-by-step explanation:

18 times 7

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3 years ago
Perimeter 94 cm and length 39. What’s the width
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8

Step-by-step explanation:

Take the length and multiply it by 2. then take your answer and multiply it by the perimeter. Then, take that answer and divide it by 2. Hope this helps :)

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Read 2 more answers
The number of customers that visit a local small business is 46,900 and has been continuously declining at a rate of 3.2% each y
anygoal [31]
V=Vo (1-r/100)^n
V=46900(1-3.2/100)^8
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Use the Distributive Property to rewrite each expression. Then simplify.
Igoryamba

Answer:

9.  2a + 14

10. 7h - 70

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8 0
3 years ago
There are n applicants for the director of computing. The applicants are interviewed independently by each member of the three-p
Delvig [45]

Answer:

for  n =  3

       Z(3) = 0.26  

for  n =  10

       Z(3) = 0.028

Step-by-step explanation:

from the question we are that

  The  number of applicant is n

  The  number of  people on the committee is N = 3

 

Generally given that the applicant ranking is random the probability of a candidate being accepted is mathematically represented as

       Z(n) =  N  *  \frac{1}{n} *  \frac{1}{n}  *  \frac{n-1}{n}  + \frac{1}{n} *  \frac{1}{n} * \frac{1}{n}

Now  for  n =  3

       Z(3) =  3  *  \frac{1}{3} *  \frac{1}{3}  *  \frac{3-1}{3}  + \frac{1}{3} *  \frac{1}{3} * \frac{1}{3}      

         Z(3) = 0.26            

Now  for  n =  10

       Z(3) =  3  *  \frac{1}{10} *  \frac{1}{10}  *  \frac{10-1}{10}  + \frac{1}{10} *  \frac{1}{10} * \frac{1}{10}      

         Z(3) = 0.028

3 0
3 years ago
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