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Alex73 [517]
3 years ago
12

Can someone please help me find the sum of each interior angle measure of the polygon, and can you please explain. I need help o

n both of these questions.

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:

dum assssss

Step-by-step explanation:

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5 multiplied by what= -1?
nadya68 [22]
-1/5 multiplied by 5 =-1

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3 years ago
Find the Pearson correlation coefficient R for the given point round any intermediate calculation to no less than six decimal pl
ElenaW [278]

SOLUTION

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Get the given data values

STEP 2: Write the formula for calculating the coefficient

STEP 3

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Using the calculator,

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1 year ago
There are 30 blue balls, 40 red balls, and 30 white balls in a bag of balls. What is the conditional probability of choosing a b
natulia [17]

Answer: So, the probability will be

P( \text{getting a blue ball })=\frac{30}{70}=\frac{3}{7}

Step-by-step explanation:

Since we have given that

Number of blue balls =30

Number of red balls = 40

Number of white balls = 30

Since there are 100 balls in total ,

As we have given that there is no white ball chosen.

So, only 70 balls are left with us , from which we choose a blue ball

So, the probability will be

P( \text{getting a blue ball })=\frac{30}{70}=\frac{3}{7}


4 0
3 years ago
Read 2 more answers
-3x+2=-7 What does x equal? And how do you solve it?
Liono4ka [1.6K]

Answer:

x = 3

Step-by-step explanation:

Given

- 3x + 2 = - 7 ( subtract 2 from both sides )

- 3x = - 9 ( divide both sides by - 3 )

x = 3

8 0
3 years ago
What is 4(-8x+5)=-32x26
Ksivusya [100]

Answer:

x = -25.375

Step-by-step explanation:

4(-8x+5) = -32 x 26

-32x + 20 = 832

-32 = 812

x = -25.375

6 0
3 years ago
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