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Ulleksa [173]
3 years ago
11

Which property is illustrated by the equation 2+8=8+2?

Mathematics
2 answers:
vodomira [7]3 years ago
6 0

Answer:

communicative, you can remember this by saying  (the rule for the communicative property, is as easy as can be, just remember a+b is the same as b+a )

Natalka [10]3 years ago
5 0

Answer: Identity Property of Addition

Step-by-step explanation:

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5. A hat contains 13 tickets with numbers 1 to 13 on them. If two tickets are drawn from the hat
Brilliant_brown [7]

Answer:

3.5

Step-by-step explanation:

the original probability is 7/6 favoring odd

4 0
2 years ago
Help me please numbers 7 and 8
Olegator [25]
7. plot the points and then measure the height and base 
then find the area of parallelogram 1/2*b*h
8. draw a horizontal line on any point y axis
and then plot r go to 0 and then up one over one repeat the steps and then down one to the right one
3 0
3 years ago
2. Which of the following is not an example of
Mariulka [41]

Answer:

B. 200

Step-by-step explanation:

A perfect square is the multiplication of two equal integers such as 1*1=1, 2*2=4, 3*3=9. From the examples, 1, 4, 9 are perfect square.

Non perfect square numbers are 1*2=2,

3*1=3,

5*1=5,

3*2=6,

6*1=6,

7*1=7

Examples of perfect squares:

1*1=1

2*2=4,

3*3=9,

4*4= 16,

5*5=25,

6*6=36,

7*7=49,

8*8=64,

9*9=81,

10*10=100,

11*11=121,

12*12=144,

13*13=169,

14*14=196,

15*15=225 and so on

8 0
3 years ago
A rectangle has a perimeter of 30 inches. one side measures 5 inches. what are the measure of the other three sides.
USPshnik [31]
One side is 5, another is 5, one side is 10, another side is 10. 5+5+10+10= 30
6 0
3 years ago
I don't understand numbers 4-6. Please show work, thank you. c:
dimulka [17.4K]
Question 4- You need to subtract the shortest bolt from the longest bolt, or 1 1/4 minus 3/8. Make 1 1/4 improper and make the denominator 8 so multiply 5x2=10 and 4x2=8. 10/8 - 3/8 equals 7/8 and thats your final answer. Hope this helped ;)
3 0
3 years ago
Read 2 more answers
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