points that partition segments math homework help

points that partition segments math homework help

Find the length of stack S T with bar on top on the number line below.


5

-10

10

2

================================

Find the length of stack A B with bar on top if A = (-3, 5) and B = (2, 1). Round to the nearest tenth, if necessary.


6.4

4.1

8.1

5

======================

Find the length of stack P Q with bar on top if P = (8, -­4) and Q = (­-3, ­-4). Round to the nearest tenth, if necessary.


13.6

11

5

9.4

===========================

On the number line below, find the coordinates of point U such that the length of stack R U with bar on top is bevelled 2 over 3 the length of stack R T with bar on top from R to T.


8

-2

2

0

—————————————

On the number line below, find the coordinates of P such that the length of stack L P with bar on top is bevelled 4 over 5 the length of stack L N with bar on top from L to N.


-2

1

8

4

============================

Points X(6, 4) and Y(-4, -16) are the endpoints of stack X Y with bar on top. What are the coordinates of point Z on stack X Y with bar on top such that XZ is bevelled 4 over 5 the length of stack X Y with bar on top?


(-2, -12)

(14, 20)

(4, 0)

(-12, -32)

=======================

Find the coordinates of O on the number line below such that O partitions stack M N with bar on top such that MO:ON is in a 3:4 ratio.


8

5.25

3

2

==========================

On the coordinate plane below, find the coordinates of S such that stack V S with bar on top is 1 fourth the length of stack V U with bar on top

.


(3,2)

(-3, 4)

(0,3)

(9,0)

=====================

Find the coordinates of P along the directed line segment of AB so that the ratio of AP:PB is 3:2.


(1.4, 1.2)

left parenthesis bevelled 5 over 3 comma bevelled fraction numerator 5 over denominator 3 right parenthesis end fraction

(0.6, -0.2)

left parenthesis bevelled 1 third comma bevelled 2 over 3 right parenthesis

==================

On the coordinate plane below, find the coordinates of R such that stack Q R with bar on top is bevelled 1 fifth the length of stack Q T with bar on top from Q to T.


(-1, -1)

(3.2, 1.8)

(-2.2, -1.8)

(-5.8, -4.2)