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Doss [256]
3 years ago
11

State the property being illustrated in each example.

Mathematics
2 answers:
Dahasolnce [82]3 years ago
5 0

Answer:

Wait

Step-by-step explanation:

I solve first

motikmotik3 years ago
3 0

Answer:

5.) Associative Law

6.) Commutative Law

7.) Distributive Law

8.) Associative Law

9.) Distributive Law

10.)

Step-by-step explanation:

The associative law means that if all the arithmetic operations in an equation are the same, the position of the brackets do not matter and no matter which variables are associated, the result would still be the same.

The commutative law means that if all the arithmetic operations in an equation are the same, the position of the variables do not matter and no matter what order the variables are placed, the result would still be the same.

The distributive law means that whatever is outside of the bracket has to be multiplied into the variables in the bracket evenly. E.g. 1/4 (8x - 20) involves multiplying both 8x by 1/4 and 20 by 1/4.

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Charlotte walks home from school every day at a rate of
Anna [14]

Answer:

Noah takes 20 minutes to get to his house, that is, 10 minutes less than Charlotte.

Step-by-step explanation:

Since Charlotte walks home from school every day at a rate of 4 miles per hour and it takes her 30-minutes to reach home, while her brother, Noah, runs home from the same school every day at a rate of 6 miles per hour, to determine how many fewer minutes does it take Noah than Charlotte to reach home from school each day the following calculation must be performed:

Charlotte:

4 mph = 4/60 = 0.0666 miles per minute

0.0666 x 30 = 2 miles

So the distance from the school to her house is 2 miles

Noah:

6/60 = 0.1 mile per minute

2 / 0.1 = 20

Thus, Noah takes 20 minutes to get to his house, that is, 10 minutes less than Charlotte.

5 0
3 years ago
Linear function passes through the points (2, 9) and (7, 34). What is the rate of change?
Anastaziya [24]

Answer:

5

Step-by-step explanation:

8 0
4 years ago
A component in a music system has a life expectancy of 2,400 hours with a standard deviation of 300 hours. If an average person
satela [25.4K]
The answer to the math probability question you are presenting above would be .475 or (47.5%). The value of 3 years multiplied by 1000 would equal to 3000, thus the person will listen to music 3000 hours a year - which is two standard deviations than the mean. Following the empirical rule, the answer would be .475.
5 0
3 years ago
Carol is making yogurt smoothies. each smoothie uses 1/3 cup of yogurt. she has 4 cups of yogurt. how many smoothies can she mak
Anestetic [448]

Answer:

12

Step-by-step explanation:

1/3 divide by 4

Take the reciprocal and get 3 times 4

Gives you 12.

3 0
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. Find the slope of the line passing through the points (-3,5) and (7,6).
andreev551 [17]

Answer:

Answer is in the photo below.

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Step-by-step explanation:

4 0
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