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aniked [119]
3 years ago
8

Equation A: 3 + 5 = 8 Equation B: (3 + 5) / __ = 4

Mathematics
1 answer:
tangare [24]3 years ago
8 0

Answer:

2

Step-by-step explanation:

If 3+5=8 in equation A

then (3+5)/_ =4 must must be 2

(8)/2=4 the only number that would make sense is 2

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Does the table of values below represent a proportional relationship?
ladessa [460]

Answer:

No

Step-by-step explanation:

The constant of proportionality is k = y/x. In this case, k is 5. When you multiply k which is 5 with the x value you should get the y value. You will see that 2 X 5  = 10, 3 X 5 = 15, and 5 X 5  = 25 but 4X 5 is not equal to 24. This means the ordered pair (4, 24) does not lie on the straight line that is formed where all the other ordered pairs (2,10), (3,15), and (5,25) lie.

For a proportional relationship in a table, the k is constant for all the ordered pair x and y values. All the ordered pairs in the table should also lie on the same straight line.

So the answer is no.

5 0
2 years ago
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Yuliya22 [10]
Really big numbers that can easily be estimated.
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3 years ago
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Alex777 [14]

Answer:

14. D=70°

e=110°(straight line angles)

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S=68°(sum of interior angles of a triangle)

16.x=50°(angles on a straight line)

y=70°(sum of interior angles of a triangle)

hope this helps you

8 0
3 years ago
I need someone to answer this ASAP
Feliz [49]

Answer:

The widths and depths are the same. Since volume is length x width x height, you get 2x2x4=16, 3x3x6=54, 4x4x8=128, 5x5x10=250

8 0
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12 wrestlers compete in a competition. If each wrestler wrestles one match with each
malfutka [58]

Answer: 24

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