3 years ago

Predict whether the product is greater than, less than, or equal to 2/3

Mathematics

2 answers:

liubo4ka [24]3 years ago

8 0

Answer:

Greater than.

1 1/27 or 28/27.

Step-by-step explanation:

You're multiplying more than 2/3, so it is greater than.

2/3 x 1 5/9 is the same as 2/3 x 14/9. The answer to this is 28/27. Simplify to a mixed number which is 1 1/27.

Hope it helps!

Flauer [41]3 years ago

5 0

Answer:

2/3 is less than and the answer is 28/27 = 1 1/27 = 2/3 x 1 5/9

Step-by-step explanation:

2/3 x 1 5/9 = 28/27 = 2/3 x 14/9 = 1 1/27

2/3 ≤ 28/27 = 1 5/9

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Dimas [21]

I think the answer is 12

6 0

3 years ago

PLEASE HELP!!! I NEED THE ANSWER SOON :)

densk [106]

$y=2x \newline y= x^{2} -3$

Substitue 2x for y in the second equation:

$2x= x^{2} -3$

Rearrange to $a x^{2} +bx+c=0$ form:

$x^{2} -2x-3=0$

Factor:

$(x-3)(x+1)=0$

Zeros are $x=3$ and $x=-1$

To find y-coordinates of pts of intersection, plug these x-values into first equation to get $y=-2$ and $y=6$