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11Alexandr11 [23.1K]
4 years ago
7

PLEASE HELP AND EXPLAIN

Mathematics
2 answers:
grin007 [14]4 years ago
7 0
The answer is 18 because it has to be 50% faster
Nataly [62]4 years ago
3 0

Answer:

20, I could be wrong

Step-by-step explanation:

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Which equation represents a proportional relationship between the x and y values? A) y + 4 = 3x B) y − 3x = 0 C) y + 5x = 6 D) y
Romashka [77]

Option is B) y-3x=0  represents a proportional relationship between the x and y values

Explanation:

Case 1 = y+4=3x

From the above equation we can see that if we change the value of x, the value of y does not changes by proportionality due to the presence of 4 .

Case 2: y-3x=0

From the above equation we can see that if we change the value of x, the value of y changes by proportionality.

Hence the correct option is B.

Case 3 = y+5x=6

From the above equation we can see that if we change the value of x, the value of y does not changes by proportionality due to the presence of 6.

Case 4 = y+1/4×x=2

From the above equation we can see that if we change the value of x, the value of y does not changes by proportionality due to the presence of 2.

5 0
4 years ago
Round 6.94729776259 to 5 decimal places.
maria [59]

Answer

6.9473

Step-by-step explanation:

8 0
3 years ago
Can you please help thanks
Ksivusya [100]
Fraction : 60/100
Percent : 60%
7 0
3 years ago
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The ratio of the number of boys to the number of girls in a choir is 3 to 5, there are 36 boys in the choir. how many girls are
Scrat [10]
The answer I think is 9
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3 years ago
Simplify Negative 3 over 2 divided by 9 over 6.
Montano1993 [528]

Answer:

-2

Step-by-step explanation:

5 0
4 years ago
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