The coordinates of point r(-8,0).
<h3>What is midpoint formula in coordinate geometry?</h3>
The coordinates of the point r(x,y) which divides the line segment joining the points p(
,
) and q(
,
) internally in the ratio :
are

Given that,
Two end points on the line q(-14,0) and s(2,0). point r(x,y) is the partition of the line segment from q to s in a ratio 3:5
= 3 and
= 5
By using the midpoint formula




Hence, The coordinates of point r(-8,0).
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Answer:
numbers are 33 and 7
Step-by-step explanation:
x+y=40
4y+5+y=40
5y+5=40
5y=35
y=7
x=4y+5=4(7)+5=28+5=33
Answer:
$14.60
Step-by-step explanation:
5.84 times 2.5 = 14.6
Answer:
a) 
b) 
Step-by-step explanation:
a) The similarity ratio is given by;

This implies that:

This simplifies to:

Take positive square root:


Therefore the similarity ratio is:

b) This time the size are in volumes: We still use the same approach. But this time:


Take cube root:
![{k} = \sqrt[3]{\frac{2197}{729} }](https://tex.z-dn.net/?f=%7Bk%7D%20%20%3D%20%20%20%5Csqrt%5B3%5D%7B%5Cfrac%7B2197%7D%7B729%7D%20%7D%20)

The similarity ratio is

Answer:
40
Step-by-step explanation: