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svp [43]
2 years ago
13

Mhanifa please help me with this? I will mark brainliest!

Mathematics
2 answers:
Mekhanik [1.2K]2 years ago
8 0
If the entire angle is 47° (AOC) and a part of it is 27° (BOC) then you subtract 47 - 27 to get the answer which is 20°

The answer c. 20°
alekssr [168]2 years ago
7 0

Answer:

C. 20

Step-by-step explanation:

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77/99 as a fraction or mixed number in simplest form
11111nata11111 [884]
If you divide both by 11, you get 7/9. 7/9 is the fraction in simplest form. 
8 0
3 years ago
Need help with math 25 points and brainlest correct answers only
marusya05 [52]

Answer:

Wz I think

Step-by-step explanation:

8 0
3 years ago
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I need the answer and maybe someone can tell me how to do it? Please and Thanks!! :))
UNO [17]

Answer:

83

Step-by-step explanation:

The 126 angle is an exterior angle of the triangle.

The 43 and x angles are the two remote interior angles of the 126 angle.

<em>Theorem:</em>

<em>The measure of an exterior angle of a triangle equals the sum of the measures of the remote interior angles.</em>

x + 43 = 126

x = 83

4 0
3 years ago
Read 2 more answers
A manufacturer of televisions subjects the equipment to a comprehensive testing process for all essential functions before the t
Scorpion4ik [409]

Answer:

The probability is   P(X \le 9) =0.9138

Step-by-step explanation:

From the question we are told that

   The probability of the television passing the test is  p = 0.95

    The sample size is  n  =  10

Generally the comprehensive testing process for all essential functions  follows a binomial distribution  

i.e  

         X  \~ \ \ \  B(n , p)

and the probability distribution function for binomial  distribution is  

      P(X = x) =  ^{n}C_x *  p^x *  (1- p)^{n-x}

Here C stands for combination hence we are going to be making use of the combination function in our calculators      

    Generally the probability that at least 9 pass the test is mathematically represented as

     P(X \le 9) =  P(X = 9) + P(X = 10 )

=>  P(X \le 9) = [^{10}C_9 *  (0.95)^9 *  (1- 0.95)^{10-9}]+ [^{10}C_{10} *  {0.95}^{10} *  (1- 0.95)^{10-10}]

=> P(X \le 9) = [10 *  0.6302  * 0.05 ]+ [1 *0.5987 * 1 ]

=> P(X \le 9) =0.9138

8 0
2 years ago
Solve inequality 6y+5&gt;8
ryzh [129]
6y + 5 > 8
6y> 8-5
6y> 3
y>3/6
Thus, y>1/2

5 0
3 years ago
Read 2 more answers
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