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sesenic [268]
2 years ago
8

This is a slope review can you tell me what this is or what it makes.

Mathematics
1 answer:
Sati [7]2 years ago
4 0

Answer:

all i can tell you is that  

Step-by-step explanation:

2 5 and 6 you can do anything with it  and y the same to say they give you this answer    

Let's simplify step-by-step.

y6−x2+35−6

=y6−x2+29

and if i helped can you mark me brainlylile sorry can spell lol

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Which choice is equivalent to the product below for acceptable values of x
victus00 [196]

the answer would be A.

7x × X gives you 7x^2

7x × 2 gives you 14 X

so the answer is the square root of 7x^2 + 14 X

5 0
3 years ago
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Solve the equation 1/4 (x+2)+5=-x
AnnyKZ [126]

Answer:

Exact Form:

x=−225

Decimal Form:

x=−4.4

Mixed Number Form:

x=−4 2/5

Step-by-step explanation:

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Given a circle with the center (4,0) with a point P(4,8) on the circle, find the diameter of the circle.
brilliants [131]

Answer:

16

Step-by-step explanation:

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8 0
2 years ago
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) An instructor gives his class a set of 18 problems with the information that the next quiz will consist of a random selection
RSB [31]

Answer:

The probability the he or she will answer correctly is 1.5%

Step-by-step explanation:

In all, there are 18 problems. In this question, the order of which the problems are sorted for the quiz makes no difference. For example, if the question A of the quiz is P1 and question B P2, and question A P2 and question B P1, it is the same thing.

There are 18 problems and 9 are going to be selected. So, there is going to be a combination of 9 elements from a set of 18 elements.

A combination of n elements from a set of m objects has the following formula:

C_{(m,n)} = \frac{m!}{n!(m-n)!}

In this question, m = 18, n = 9. So the total number of possibilities is:

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Now we have to calculate the number of desired outcomes. This number is a combination of 9 elements from a set of 13 elements(13 is the number of problems that the student has figured out how to do).

Now, m = 13, n = 9. The number of desired possibilities is:

D_{p} = C_{(13,9)} = \frac{13!}{9!(13-9)!} = 715

The probability is the number of desired possibilities divided by the number of total possibilities. So

P = \frac{715}{48620} = 0.015 = 1.5%

The probability the he or she will answer correctly is 1.5%

3 0
3 years ago
If u answer this, ill give you 15
Gennadij [26K]
There are 10 portions to the circle, and 7 of the 10 are shaded. 7/10 is 70%
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2 years ago
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