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Sati [7]
4 years ago
11

??????????????? Answers (sorry I need 20 characters)

Mathematics
2 answers:
Deffense [45]4 years ago
7 0

Answer:

(<u>9</u> x 7) - (<u>9</u> x 3)

Step-by-step explanation:

You must use the distributive property to multiply 9 by both numbers inside the parenthesis.

I hope this helps! :]

Strike441 [17]4 years ago
6 0

Answer:

9

Step-by-step explanation:

its the distributive property

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Jacob won 62 super bouncy balls playing
Alinara [238K]

Answer:

30

Step-by-step explanation:

62 = 2x+2

62-2 = 60

60/2 = 30

7 0
3 years ago
What kind of transformation is illustrated in this figure?
Alinara [238K]

Answer;

-Translation

Explanation;

-Any image in a plane could be altered by using different operations, or transformations. Translation is when we slide a figure in any direction.

-Translation involves sliding a figure in any direction without changing its size, shape or orientation.Translations are often referred to as slides. You can describe a translation using words like "moved up 3 and over 5 to the left" or with notation.


6 0
3 years ago
Read 2 more answers
Finding and interpreting mean, variance, and standard deviation. Find the mean, variance, and standard deviation of the binomial
Shkiper50 [21]

Answer:

1. 4.13

2. 1.6933

3. 1.3013

Step-by-step explanation:

We have

Probability to be equal to 59% = 0.59

Sample size = n = 7 likely US voters

1. The mean:

= np

= Sample size x probability

= 7 x 0.59

= 4.13

2. The variance = nap

n = sample size

q = 1-probability = 1-0.59 = 0.41

P = probability = 0.59

Variance = 7x0.59x0.41

= 1.6933

3. Standard deviation

= Square root of variance

√1.6933

= 1.3013

A mean of 4.13, indicates that 4 of these voters put political correctness ahead on the average.

5 0
4 years ago
Will mark branliest answer if gotten right!!!!!
Crank

Answer:

it is 4

Step-by-step explanation:

i will do this some other time

7 0
3 years ago
If I ran 2/25 of a mile in 30 seconds how long would it take me to run 1 mile?
Leya [2.2K]
You should get 375 seconds which is 6 1/4 of a minute or 6 minutes and 15 seconds
8 0
3 years ago
Read 2 more answers
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