Answer: Doubling the red marbles means that each 2 red marbles will be replaced by 4 red marbles. So after doubling the red marbles for each 3 blue marbles there will now be 4 red marbles, giving a new ratio of 3:4.
1 L is almost identical to 1000 cm³
<span>A sphere with a volume of 22700 cm³ would have a radius of 17.565 cm (rounded). </span>
<span>This would give a circumference of 110 cm, or 1.1 meters.</span>
Step-by-step explanation:
<em>Given</em>
<em>3x </em><em>(</em><em> </em><em>x </em><em>-</em><em> </em><em>1</em><em> </em><em>)</em><em> </em><em>+</em><em> </em><em>2</em><em> </em><em>=</em><em> </em><em>-</em><em> </em><em>x²</em>
<em>3x²</em><em> </em><em>-</em><em> </em><em>3x </em><em>+</em><em> </em><em>2</em><em> </em><em>=</em><em> </em><em>-</em><em>x²</em>
<em>3x²</em><em> </em><em>+</em><em> </em><em>x²</em><em> </em><em>-</em><em> </em><em>3x </em><em>+</em><em> </em><em>2</em><em> </em><em>=</em><em> </em><em>0</em>
<em>4x²</em><em> </em><em>-</em><em> </em><em>3x </em><em>+</em><em> </em><em>2</em><em> </em><em>=</em><em>0</em>
Answer:
y=-3/4x +11.25
Step-by-step explanation:
You keep the -3/4x the same because it is also your slope so that the graphs never touch. But to get it to cross the point (3,9) you need to move the graph up. Also known as shifting the graph. You would change the y-intercept and follow the constant slope to check whether the point is on the graph. You do it a couple times with different y-intercepts to find the correct graph. :3
Answer:
Step-by-step explanation: