$\textit{internal division of a line segment using ratios} \\\\\\ A(-10,-3.5)\qquad B(2,5.5)\qquad \qquad \stackrel{\textit{ratio from A to B}}{5:1} \\\\\\ \cfrac{A\underline{P}}{\underline{P} B} = \cfrac{5}{1}\implies \cfrac{A}{B} = \cfrac{5}{1}\implies 1A=5B\implies 1(-10,-3.5)=5(2,5.5)$

$(\stackrel{x}{-10}~~,~~ \stackrel{y}{-3.5})=(\stackrel{x}{10}~~,~~ \stackrel{y}{27.5})\implies P=\underset{\textit{sum of the ratios}}{\left( \cfrac{\stackrel{\textit{sum of x's}}{-10+10}}{5+1}~~,~~\cfrac{\stackrel{\textit{sum of y's}}{-3.5+27.5}}{5+1} \right)} \\\\\\ P=\left( \cfrac{0}{6}~~,~~\cfrac{24}{6} \right)\implies P=(0~~,~~4)$

3 0

2 years ago

-12 subtracted by -6 =

nlexa [21]

Answer:

-6

Step-by-step explanation:

-12 - (-6) = -12 + 6= -6

4 0

3 years ago

1⁄4 x 21 <br> (Step by step/show you’re work)

yKpoI14uk [10]

Answer:

(1/4) (21/1)

(1) (21)

_____

(4) (1)

21/4 = 5.25

8 0

3 years ago

What’s the value of Y?

Montano1993 [528]

Answer:

Step-by-step explanation:

if 88 is the right angle degree, that means the acute angle would be half of 88.

88÷2=44

7 0

4 years ago