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3 years ago

How do u fill in the sheet chart for the wheel of theodores

1 answer:

5 0

I dont really know how to explain it BUT this is a website i used when i had to make one

https://msmilesmath.wordpress.com/2012/04/02/how-to-construct-the-wheel-of-theodorus/

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Simplify the exspression 3z+5+5z-5

Dmitriy789 [7]

Answer:

Step-by-step explanation:

3z+5+5z-5

Combine like terms

3z+5z +5-5

8z +0

6 0

3 years ago

Read 2 more answers

2 grey cards

denis-greek [22]

P(G)=2
P(Y)=7
P(P)=5

Now

Total=E=7+5+2=12+2=14

Now

P(G')=14-2=12

Probability of not selecting gray =12/14

Now

But pink is in 5

P(P)=5/12

5 0

2 years ago

Answer the question in the photo

Artemon [7]

The answer for this question is -20.You have to subtract -15-5 and that’s what you get.

7 0

3 years ago

Read 2 more answers

A sales analyst listed the probabilities of profits and losses in dollars for a certain company. Find the mean for the probabili

kakasveta [241]

Answer: The mean for the probability distribution will be 69.25.

Explanation:

Since we given that

$At\ x_1= -500 ,P(x) = 0.076\\$

$At\ x_2= -250,P(x)= 0.191\\$

$At\ x_3=0, P(x)= 0.265\\$

$At\ x_4=250 , P(x)= 0.316\\$

$At\ x_5=500 , P(x)= 0.152\\$

As we know the formula for expectation of x i.e. known as mean for the probability distribution,

$E(x)=x\sum_{1}^{5} P(x)$

So, we apply this formula in our case,

$-500\times 0.076+(-250)\times 0.191+0\times 0.265+250\times 0.316+500\times 0.512=69.25$

$\mu = 69.25$

Hence, the mean for the probability distribution will be 69.25.

4 0

3 years ago

Read 2 more answers

Which of the following has a value CLOSEST to 0.5?

KengaRu [80]

9514 1404 393

Answer:

D) 6.003 ÷ 12

Step-by-step explanation:

All of the quotients differ from 0.5 by at least one order of magnitude except ...

6.003/12 = 0.50025

The others are ...

A: 0.301/60 = 0.0050166... (repeating)

B: 0.051/10 = 0.0051

C: 2.499/49 = 0.051

5 0

3 years ago