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slega [8]
3 years ago
10

What would be a method

Mathematics
2 answers:
Ad libitum [116K]3 years ago
8 0
To find the answer, is to divide 135.22 from 9. I'm not sure what method to use ...but try to find one related to division or finding the answer to 135.22 ÷9...which equals about 15 dollars....
Molodets [167]3 years ago
6 0
X9 = 135.22 divide each side by 9 gives you how much you can spend on each gift.
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Consider figures 1 through 4 on the coordinate plane.
nordsb [41]

The true statement about the coordinate plane is C. Figures 1 and 2 are not congruent because figure 1 cannot be mapped into figure 2.

<h3>What is a coordinate plane?</h3>

A coordinate plane simply means a two dimensional plane that's is formed by the intersection of a vertical line.

In this case, the true statement about the coordinate plane is that Figures 1 and 2 are not congruent because figure 1 cannot be mapped into figure 2 using a sequence of rigid transformation.

Learn more about coordinate plane on:

brainly.com/question/2644832

#SPJ1

3 0
2 years ago
There are 8 triangles in 12 circles what is the simplest ratio triangles to circles
NNADVOKAT [17]

Answer: 8:12,8to12

Step-by-step explanation:

5 0
2 years ago
Assume that we have two events, A and B, that are mutually exclusive. Assume further that we know P(A) = 0.3 and P(B) = 0.7. If
Thepotemich [5.8K]

Answer:

See below

Step-by-step explanation:

What is P(A B)?

If A and B are mutually exclusive, then  

P(AB) = P(A∩B) = P(∅) = 0

What is P(A | B)?

By definition  

<em>P(A | B) =  P(A∩B)/P(B). </em>

Since  

P(A∩B) = 0, then P(A | B) = 0

Is P(A | B) equal to P(A)?

No, because P(A | B) = 0 and P(A) = 0.3

Are events A and B dependent or independent?

A and B would be independent if

P(A | B) = P(A) and P(B | A) = P(B)

But both P(A |B) and P(B | A) equals 0 and P(A) = 0.3, P(B) = 0.7

Hence, <em>A and B are dependent. </em>

A student in statistics argues that the concepts of mutually exclusive events and independent events are really the same, and that if events are mutually exclusive they must be independent. Is this statement accurate?

No, it is not.

As we already saw, A and B are mutually exclusive but they are not independent.

What general conclusion would you make about mutually exclusive and independent events given the results of this problem?

If A and B are not empty events which are mutually exclusive, they can never be independent.

6 0
3 years ago
WILL NAME BRAINLIEST
ehidna [41]

Answer:

The answer for a different question is 5x

Step-by-step explanation:

DONT CHOOSE THIS. youll get wrong

7 0
3 years ago
Help please don’t understand.
sergij07 [2.7K]
Okay so first, area is length times width, so 1/4x*x would be first = 1/4(x^2)=64. Then area or x = 16 or -16

perimeter would be width times two plus length times two. I recommend using math papa to calculate these numbers.

4 0
3 years ago
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