Answer:
first one i think Good luck
Answer:
<em>The coordinates of L are (4,5)</em>
Step-by-step explanation:
<u>Partition</u>
Given the points M(-2,-3) R(7,9), we must find a point L(x,y) such that the distance from M to L is double the distance from L to R. This means:

We'll apply that relation on both axes separately:


Operating:

Joining like terms:

Solving:

Now for the y-axis:


Operating

Joining like terms:

Solving

Thus the coordinates of L are (4,5)
15/100=0.15
45/0.15=300
so 45 is 15% of 300
Answer:
yes
9/17 *4 is 36/68.
so for proportional you need to simplify the other term and if they both result in same then they both are proportional
Step-by-step explanation: