Tell whether the 2 rates form a proportion:

1 answer:

3 0

A forms a proportion, 28x4=112 and 3x4=12.
B does not form a proportion.

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NARA [144]

Answer:

Step-by-step explanation: Lets say x is the integer

5,600/x=80 is the same as

5,600÷x=80.

You should then rewrite it as 5,600÷80=x

Now simplify.

x=70

4 0

2 years ago

ANTONII [103]

Answer:

Um wat?

Step-by-step explanation:

6 0

2 years ago

Arlecino [84]

each question has two possible outcomes. 12x2= 24

4 0

2 years ago

Ann [662]

Answer:

x=6

y=-4

hope its helpful

4 0

2 years ago

Advocard [28]

$f(x)=2x^3-x^2-5x+6 \ \ \ \boxed{x=2}\\
\\
f(2)=2*2^3-2^2-5*2+6\\
\\
f(2)=16-4-10+6\\
\\
f(2)=8$

7 0

3 years ago