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NeX [460]
2 years ago
5

Identify the property that justifies each step asked about in the answer area below.

Mathematics
1 answer:
Tema [17]2 years ago
3 0

Answer:

Line 1 to Line 2: Distributive Property

Line 2 to Line 3: Commutative Property of Multiplication

Line 3 to Line 4: Associative Property of Multiplication

Step-by-step explanation:

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Write 7/8 as a percent to the nearest tenth of the percent
Fiesta28 [93]

7/8 = 87.5%


I'm guessing it is meant to say round to the nearest 10th of a percent

If the question actually says something different comment so i can fix it

7 0
3 years ago
Point a is at (-7,-7) and m is at (-6,-1) what are the coordinates of point b
AlekseyPX

Answer:

The coordinates of point b are (-5,5).

Step-by-step explanation:

Given:

Point a is at (-7,-7) and m is at (-6,-1).

So, to find the coordinates of point b.

Let a (-7,-7) be (x_{1},y_{1}), m (-6,-1) and b (x_{2} ,y_{2}).

Now, putting the formula to get the coordinates:

m=\frac{x_{1}+x_{2}}{2} , \frac{y_{1}+y_{2}}{2}

⇒(-6,-1)=\frac{-7+x_{2}}{2} , \frac{-7+y_{2}}{2}

So, here we will make two equations to find the value of x_{2} andy_{2}:

-6=\frac{-7+x_{2}}{2}

multiplying both sides by 2

⇒-12=-7+x_{2}

⇒-5=x_{2}

And, now same method for getting the value of y_{2}.

-1=\frac{-7+y_{2}}{2}

multiplying both sides by 2

⇒-2=-7+y_{2}

⇒5=y_{2}.

The value of (x_{2} ,y_{2}) = (-5,5).

Therefore, the coordinates of point b are (-5,5).

4 0
3 years ago
The PE class has 12 boys and 8 girls. What is the maximum number of teams that the teacher can divide the class into so that eac
Ugo [173]

Answer:

B. 4

Step-by-step explanation:

The maximum number of teams the teacher can divide the class into is 4. I got it right on ED2020.

6 0
3 years ago
Read 2 more answers
What is the value of X in the equation negative 6X = 5X +22
Ira Lisetskai [31]

Answer:

22

Step-by-step explanation:

6x-5x=1x

1x =22

7 0
3 years ago
The attendant at a parking lot compared the number of hybrid vehicles to the total number of vehicles in the lot over a weekend.
babymother [125]
5 Aii that answer is 5
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3 years ago
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