4 years ago

Arrange the digits 1-9 in the 9 boxes to make three equivalent fractions,all equal to 1/2

1 answer:

4 0

I'm confused because there are no boxes, but maybe 2/4 3/6 5/10

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photoshop1234 [79]

Hello, wheres the statement? Please provide full questions

3 0

2 years ago

dedylja [7]

Answer: $\left(\frac{1}{2}, 1 \right), (1, 2)$

Step-by-step explanation:

We have $y=2x^{2}$ and $y=3x-1$ .

Since both of the equations are set equal to y, we can conclude that:

$2x^2 = 3x-1\\\\2x^{2}-3x+1=0\\\\(2x-1)(x-1)=0\\\\x=\frac{1}{2}, 1$

If $x=\frac{1}{2}$ , then $y=3\left(\frac{1}{2} \right)-1=1$

If $x=1$ , then $y=3-1=2$

Therefore, the solutions are $\left(\frac{1}{2}, 1 \right), (1, 2)$

7 0

2 years ago

jasenka [17]

Answer:

Step-by-step explanation:

yes

if you solve the equation,

5x+15=7x-11

26=2x

x=26/2=13

4 0

3 years ago

Julli [10]

.............. -4 it’s the answer

3 0

3 years ago

Bond [772]

22-15=7. Is that right?

8 0

4 years ago