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
Volgvan
1 year ago
13

A point M on a segment with endpoints X(1, −2) and Y(10, 3) partitions the segment in a 4:1 ratio. Find M. You must show all wor

k to receive credit. (10 points)
Mathematics
1 answer:
kow [346]1 year ago
5 0

Answer:

(8.2,2)

Step-by-step explanation:

1.

4:1 ratio means XY divided into 5 equal sections. (5 = 4+1)

4:1 ratio means (4/(4+1))

4:1 ratio means (4/5)

2.

4:1 ratio means M is 4/5 of the way from the initial point X(1, −2)

3.

get the x and y distances between (1, −2) and  (10, 3)

x2-x1=9

y2-y1=5

4.

since  initial point is (1, −2)

you add 1 to the new x value and

you add -2 to the new y value

ANSWERS:

x-coordinate of M = 1 + (4/5)(9) = 1 + 7.2 = 8.2

y-coordinate of M = -2 + (4/5)(5) = -2 + 4 = 2

As we move along XY from X to Y,

x increases by 9 and

y increases by 5

M is the point on XY that is 4/5 of the way from X to Y.

M is 4/5 of the distance from (1,-2) to (10,3).

To find M x and y coordinates 4/5 of distance between (x1,y1) and (x2,y2):

To find M x and y coordinates 4/5 of distance between (1,-2) and (10,3):

x-coordinate of M = 1 + (4/5)(9) = 1 + 7.2 = 8.2

y-coordinate of M = -2 + (4/5)(5) = -2 + 4 = 2

wyzant

jon s.

mark m.

Raymond B.

You might be interested in
How to answer the equation
NemiM [27]

First you add the 1/4 and 3/4 together forgetting the /4 and adding the 1+3, that makes 4/4 which is a 1 then add that 1 to the 1 and 2 left over to get the answer

6 0
3 years ago
What is the probability of pulling two softballs that are the same color, when you replace the first ball
LenaWriter [7]

Answer:

56%

Step-by-step explanation:

when you divide the number of doubles by the number of possible outcomes you get 56%

5 0
2 years ago
Read 2 more answers
Please help me understand this step by step. FOR BRAINLIEST <br><br> Evaluate x^2 + 2x - 4 if x= -4
Luda [366]

Answer:

Step-by-step explani think its power 10 wizard cards

ation:

8 0
2 years ago
Read 2 more answers
3- -27x'yó<br> SOMEONE HELP ASAPPP
olga2289 [7]

Answer:

24. 18.2360564556

Step-by-step explanation:

i don't have any thing

8 0
3 years ago
solve each problem.simplify your answer.One inch on a map equals 375 miles.what do 5 3/4 inches represent.
larisa [96]
1 inch × 375 = 375 miles
5³/₄ inches × 375 = 2156¹/₄ miles

If an inch on a map is equal to 375 miles, then 5³/₄ inches on an map is equal to 2156¹/₄ miles.
3 0
3 years ago
Other questions:
  • Some one pls help me with this I really need help fast!
    15·1 answer
  • 4.<br> What is the domain of the graph shown below?<br> Yo someone answer ASAP plzz
    6·2 answers
  • a spinner is divided into five different size sections, each a different color. what is the probability of the spinner landing o
    6·1 answer
  • Write an equation for the line through the given point and with the given slope m
    13·1 answer
  • Mary has a bookcase with 5 shelves. There are C books on each shelf. Using C, write an expression for the total number of books.
    13·2 answers
  • I need help with this probability question! Ive been stuck between two answers...
    10·2 answers
  • Please please me I need help
    8·1 answer
  • Since i didn’t get an answer last time i’m asking again. answer parts A and B.
    15·2 answers
  • Colin's piano lesson is 45 minutes, or of an hour, long. If he practices 6 different songs and spends an equal amount of time on
    7·1 answer
  • 10) Bill found a pair of running shoes for $57. The regular price was $68.99. He also found a sweat suit that was
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!