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
maksim [4K]
3 years ago
14

Find the coordinates of the midpoint of HK if H(-1,2) and K(-7,-4)

Mathematics
2 answers:
devlian [24]3 years ago
5 0
The coordinates would be at (-4.5,-1)
tankabanditka [31]3 years ago
5 0

Answer:

The midpoint of HK is (-4, 1)

Step-by-step explanation:

We are given two coordinates H(-1, 2) and K(-7, -4)

We need to find the midpoint of HK.

We have formula to find the midpoint.

(\frac{x_1 + x_2}{2} , \frac{y_1 + y_2}{2} }

Here x_1 = -1, y_1 = 2, x_2 = -7 and y_2 = -4

Now plug in these values in the above formula, we get

(\frac{-1 + (-7)}{2} , \frac{2 +(-4)}{2} )

(\frac{-8}{2}, \frac{-2}{2}  ) =  (-4, -1)

So, the midpoint of HK is (-4, 1)

You might be interested in
Can y’all plz help me ?
crimeas [40]

Answer:

x=-5

Step-by-step explanation

The first box has eight x's and six 1's which means that it would be written as 8x+6

The second box has four x's and fourteen -1's which means that it would be written as 4x-14

You set them equal to one another

8x+6=4x-14

You subtract 4x from both sides

4x+6=-14

Subtract 6 on both sides

4x=-20

Divide 4 on both sides

x=-5

Hope it helps :))

4 0
3 years ago
the sum of the measures of two complementary angles is 90 degrees. find the measure of the angle labeled x
adoni [48]
3x - 10 + x = 90
4x = 100
x = 25 degrees
3 0
3 years ago
Kevin and his children went into a restaurant and he bought $31.50 worth of hotdogs and drinks. Each hotdog costs $4.50 and each
Musya8 [376]

Answer:

6 hot dogs, 2 drinks

Step-by-step explanation:

let y = number of hot dogs

let x = number of drinks

system:

y = 3x

4.5y + 2.25x = 31.50   (standard form:  y = -1/2x + 7)

if you graph the system, lines intersect at (2, 6)

6 0
2 years ago
134 A financial analyst believes that if interest rates decrease in a given period then the
lawyer [7]

The probability that the market will go up and interest rate will go down during the period in question is 0.03.

<h3>What is the probability?</h3>

Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The probability that the market will go up and interest rate will go down  = 0.08 X 0.40 = 0.03

To learn more about probability, please check: brainly.com/question/13234031

#SPJ1

5 0
2 years ago
HELP PLEASE ASAP !!!
Zepler [3.9K]

Answer:

X = 6.25 ft.

Step-by-step explanation:

From the figure:

∵ Two angles in the small flag = the corresponding angles in the large flag

∴ Two flags are similar

∴ Their sides are proportional

∴ \frac{4}{5}=\frac{5}{x} \\ x=\frac{(5)(5)}{4}=6.25

∴ x = 6.25 ft

8 0
3 years ago
Other questions:
  • Which angle is a vertical angle with Angle EFD?
    5·1 answer
  • Whats the domain of the range:<br> {(-4, -1), (-2, 1), (0, 1), (2, 3), (4,0)}
    8·1 answer
  • 82. Use properties of exponents to rewrite each expression with only positive, rational exponents. Then find the numerical value
    10·1 answer
  • Please help me, thank you
    8·1 answer
  • Macon eats 33 animal crackers as a snack every day after school. how many animal crackers does she eat during a 5 day school day
    8·1 answer
  • PLEASE HELP ME NOT THAT HARD I THINK
    13·2 answers
  • Please help multiple choice
    7·1 answer
  • which mathematical process could be used to find the length of the side of a square, given it's area​
    14·1 answer
  • I need help pleaseee
    12·1 answer
  • The yearly profits of a company is $52,000. The profits have been decreasing by 2.75% per year. What
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!