1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zolol [24]
3 years ago
10

Line segment AB has endpoints A(1, 4) and B(6, 2). Find the coordinates of the point that divides the line segment directed from

A to B in the ratio of 2:3.
Mathematics
2 answers:
VMariaS [17]3 years ago
6 0

let's say that point is point C, thus


\bf ~~~~~~~~~~~~\textit{internal division of a line segment}\\\\\\A(1,4)\qquad B(6,2)\qquad\qquad \stackrel{\textit{ratio from A to B}}{2:3}\\\\\\ \cfrac{A\underline{C}}{\underline{C} B} = \cfrac{2}{3}\implies \cfrac{A}{B} = \cfrac{2}{3}\implies 3A=2B\implies 3(1,4)=2(6,2)\\\\[-0.35em]~\dotfill\\\\C=\left(\frac{\textit{sum of "x" values}}{\textit{sum of ratios}}\quad ,\quad \frac{\textit{sum of "y" values}}{\textit{sum of ratios}}\right)\\\\[-0.35em]~\dotfill


\bf C=\left(\cfrac{(3\cdot 1)+(2\cdot 6)}{2+3}\quad ,\quad \cfrac{(3\cdot 4)+(2\cdot 2)}{2+3}\right)\implies C=\left(\cfrac{3+12}{5}~,~\cfrac{12+4}{5} \right)\\\\\\C=\left( \cfrac{15}{5}~,~\cfrac{16}{5} \right)\implies C=\left( 3~,~3\frac{1}{5} \right)

Alenkinab [10]3 years ago
4 0

Answer:

D. (  24/5,  19/5)

Step-by-step explanation:

(mx2 + nx1)            (my2 + ny1)

  (m + n)            ,        (m + n)

Where the point divides the segment internally in the ratio m:n

((2)(3) + (3)(6))               ((2)(8) + (3)(1))  

     (2 + 3)              ,             (2 + 3)                = 24/5, 19/5

You might be interested in
the equation a equals 1 half b h, where b represents base and h represents height, is used to find the area of a .
NikAS [45]

The formula for b from the given area is equal to (2A / h).

As given in the question,

Formula to find area of a triangle is equal to A = (1/2) b h

b represents the base of the triangle

h represents the height of the triangle

A = (1/2) b h

Multiply both the side by 2 in area formula

2A = b h

Divide both the side by h

b = (2A) / h

Therefore, the formula for b from the given area is equal to (2A / h).

The complete question is:

The formula A = (1/2)b h represents the area of a triangle where A represents the area, b is the base of the triangle and h is the height of the triangle. 1. Solve this formula for b.

Learn more about area here

brainly.com/question/27683633

#SPJ4

6 0
1 year ago
PLSSSSSSSSSSS ANSWER FASSTTT!!!!!!
liberstina [14]

Answer:

the only solution is 0

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What’s the percentage of 17/28
ad-work [718]

Answer:

60.7%

Step-by-step explanation:

Use division to convert the fraction to a decimal: 17/28 = 17 ÷ 28 = 0.607

Multiply by 100 to get percent value: 0.607 × 100 = 60.7%

3 0
3 years ago
Please answer thanks a lot!
Evgen [1.6K]
Vol (pyr) = 1/3 b × h, where h = 15 and b = base = area of triangular base = 1/2 b×h, where h = 12 and b = 13
V = 1/3 (1/2×12×13)×15
V = (1/3×1/2×12)×13×15
V = 2×13×15 = 30×13 = 390 in^3
6 0
3 years ago
The button on Carey's jacket has a diameter of 8 millimeters. What is the button's circumference?
Ahat [919]

Answer:

25.12 millimeters is your answer.

Step-by-step explanation:

Circumference can be solved by using the equation:

c = 2πr or c = πd

Note that diameter (d) is equal to 8. Plug in 8 for d.

c = (8)(π)

Also note that π = 3.14. Multiply

c = (8)(3.14)

c = 25.12 millimeters.

25.12 millimeters is your answer.

~

7 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help I don’t understand what the question is asking.(BEST ANSWER = BRAINLIEST)
    15·1 answer
  • What’s is the corrects order?
    7·1 answer
  • What division equation is related to the following multiplication equation 3 x 4 = 12
    15·2 answers
  • An auto weighing 2,500 pounds is on a street inclined at 10 with the horizontal. Find the force necessary to prevent the car fro
    11·1 answer
  • Find the slope of the line going through the points (0,6) and (-3,9)
    10·1 answer
  • 20 and 1/2 x 10 1/4 x 12
    15·1 answer
  • Answer to this please
    5·2 answers
  • The volume of a cylinder of height 8 cm is 72π cm3 Find the radius of the cylinder.
    11·1 answer
  • What is the area of this figure?
    9·1 answer
  • The sum of thrice a number and 5 is greater than or equal to the sum of twice a number and 1. Write down the inequality and solv
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!