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bezimeni [28]
3 years ago
9

Can someone help with 6,7,8,9?

Mathematics
1 answer:
beks73 [17]3 years ago
5 0

Answer:

What are the 4 questions, because the file does not work?

Step-by-step explanation:

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Name the marked angle in 2 different ways.<br> N<br> M<br> L<br> K
Alisiya [41]

Answer:

angle NML

angle LMN

I think so

7 0
3 years ago
The sum of three consecutive integers is 63 what is the value of the largest integer
Zigmanuir [339]
N + (n+1) + (n+2) = 63

The integers are 20,21,and 22.

The largest is 22.
6 0
3 years ago
AM= 3x+4, MB=5x-6<br> AM=<br> MB=<br> AB=
Leviafan [203]

AB= 3x+4 + 5x-6 = 8x-2

the others are just what they are given as

3 0
3 years ago
You enter a chess tournament where your probability of winning a game is 0.3 against half the players (call them type 1), 0.4 ag
Doss [256]

The probability of winning is 0.44 .

<u>Step-by-step explanation:</u>

Here it's given that , You enter a chess tournament where your probability of winning a game is 0.3 against half the players (call them type 1), 0.4 against a quarter of the players (call them type 2), and 0.5 against the remaining quarter of the players (call them type 3). You play a game against a randomly chosen opponent. More precisely :

Probability(type1) = 0.3\\Probability(type2) = 0.4\\Probability(type3) = 0.5\\\\Probability(winning) = w

Now, we choose a random opponent and we need to find probability of winning which is possible as :

<u>1. player chosen from type1</u>

<u>2. player chosen from type2</u>

<u>3. player chosen from type3</u>

Combining all cases we get :

⇒ w = type1(1-type2)(1-type3) + (1-type1)type2(1-type3) + (1-type1)(1-type2)type3

⇒ w = 0.3(0.6)(0.5)+0.7(0.4)(0.5)+0.7(0.5)(0.6)

⇒ w = 0.44

∴ The probability of winning is 0.44 .

8 0
3 years ago
What is the area of this shape?
Hunter-Best [27]

Surface Area of the square = 8 x 8 = 64 cm²

Surface Area of the 4 triangle = 4 x [ 1/2 x 8 x 14] 
Surface Area of the 4 triangle = 4 x [ 56] 
Surface Area of the 4 triangle = 224 cm²

Total Surface Area = 64 + 224 = 288 cm²

Answer:  288 cm²

5 0
3 years ago
Read 2 more answers
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