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irina1246 [14]
2 years ago
15

10 points Please help no Explanation needed A B C D

Mathematics
2 answers:
uysha [10]2 years ago
6 0

Answer:

B * The sign stays the same *

Step-by-step explanation:

Hope this helped, Have a Wonderful Day

Levart [38]2 years ago
4 0

Answer:

B

Step-by-step explanation:

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Y= 2x+4
Vinil7 [7]

Answer:

the answer is (-8,0)

Step-by-step explanation:

thats the right answer

6 0
3 years ago
The table below shows all of the possible outcomes for rolling two six-sided number cubes. A table with 36 possible outcomes. Th
barxatty [35]

The image is missing, we have attached the image.

Answer:

The of getting an even number in first and an odd number second is \frac{1}{4}\ or\ 0.25.

Step-by-step explanation:

Given,

Total number of outcomes = 36

We have to find the probability of rolling an even number first and an odd number second.

Solution,

Firstly we will find out the possible outcomes;

(2,1),\ (2,3),\ (2,5),\  (4,1),\ (4,3),\ (4,5),\ (6,1),\ (6,3),\ (6,5),

So the total number of outcomes = 9

Now according to the formula of probability, which is;

P(E)=\frac{\textrm{total number of possible outcomes}}{\textrm{total number of  outcomes}}

Now on putting the values, we get;

P(of getting an even number in first and an odd number second)=\frac{9}{36}=\frac{1}{4}=0.25

Hence The of getting an even number in first and an odd number second is \frac{1}{4}\ or\ 0.25.

5 0
3 years ago
Read 2 more answers
What is a chi-squared test?
Step2247 [10]

Answer:

A chi-squared test, also written as χ² test, is a statistical hypothesis test that is valid to perform when the test statistic is chi-squared distributed under the null hypothesis, specifically Pearson's chi-squared test and variants thereof.

I hope it's helpful!

4 0
3 years ago
Divide.<br> 10,21212<br> -------------<br> 12<br><br> A) 751<br> B) 842<br> C) 851<br> D) 862
xeze [42]

Answer:

C

Step-by-step explanation:

1,021,212 divided by 12 is 85101

I think you typed it wrong but nonetheless, C is the correct answer

3 0
3 years ago
A rectangle is 6 centimetres longer than its width
taurus [48]

do u mean rectangle is longer or rectangles lenght is longer

7 0
3 years ago
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