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Dafna1 [17]
3 years ago
14

Which table represents a proportional relationship that has a constant of proportionality equal to 0.8?

Mathematics
2 answers:
dybincka [34]3 years ago
4 0

Answer:

correct answer is B

Step-by-step explanation:


Otrada [13]3 years ago
3 0

The correct answer is the second answer choice.

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Factor completely: (3a+6)^2
zvonat [6]
(3(a+2))^2 factored
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3 years ago
What is 7/10-1/2 for subtracting fractions
Charra [1.4K]
I'm guessing you mean to find the answer. So find a common denominator, which is 10. You can leave 7/10 alone. Now multiply by 5 on both the numerator and denominator of 1/2. It would be 5/10. Now subtract 7/10-5/10. The answer is 2/10. It can be simplified to 1/5. The answer now would be: 1/5
I hope this helps. :-) 
7 0
3 years ago
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To convert centimeters to inches, we multiply the measurement in centimeters by 2.54. Identify the type of relation between cent
miskamm [114]
The relationship between centimeters and inches is linear. The equation in the relationship is:

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5 0
3 years ago
1/3 (6x - 9) + 3x - 8
Lena [83]

The answer is 5x-11

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4 0
3 years ago
4x + y = 10<br> 7x + 2y = 17
Nezavi [6.7K]

Answer:

x = 3, y = - 2

Step-by-step explanation:

By substitution method,

4x + y = 10 -------> equation 1.

7x + 2y = 17 -------> equation 2.

From equation 1,

y = 10 - 4x ------> equation 3.

Substitute equation 3 in 2,

7x + 2 ( 10 - 4x ) = 17

7x + 20 - 8x = 17

7x - 8x = 17 - 20

- x = - 3

x = 3

Substitute x = 3 in equation 1,

4 ( 3 ) + y = 10

12 + y = 10

y = 10 - 12

y = - 2

Hence,

x = 3

y = - 2

6 0
2 years ago
Read 2 more answers
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