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
olga_2 [115]
4 years ago
7

Find the midpoint of each (1,2 and(3,4)

Mathematics
1 answer:
finlep [7]4 years ago
4 0

Answer:

The midpoints are ( 2, 3).

Step-by-step explanation:

Given that the endpoints are A( 1, 2) and B (3, 4)-

As we know that-

If a line segment AB is with endpoints ( x_{1}, y_{1} ) and  ( x_{2}, y_{2} ) then the mid points C are-  

C = ( \frac{ x_{1} + x_{2}  }{2} , \frac{ y_{1} + y_{2} }{2}  )

Here,

A ( 1, 2 ) and B ( 3, 4 )

then the  midpoints C are-

C = ( \frac{1 + 3 }{2} , \frac{2 + 4}{2}

C= ( 4/2 , 6/2 )

C = ( 2, 3 )

Hence the required midpoints are (2, 3).

You might be interested in
Please help me ASAP im struggling :(
erik [133]

Answer:

The answer is C!!

Step-by-step explanation:

7 0
3 years ago
1. algebraic expression
mixer [17]

Answer:

1. algebraic expression: a mathematical expression containing one or more variables

2. coefficient: the constant preceding the variables in a product

3. constant: a numerical value

4. expression: a mathematical phrase that cannot be determined true or false

5. variable: a letter or symbol used to represent an unknown

Step-by-step explanation:

3 0
3 years ago
Karl has stamps in his desk drawer. The possible combinations of stamps are shown below in the attachment.
ArbitrLikvidat [17]

The table gives the different combinations of stamps Karl has

the first option says that


a. The total number of stamps is 25.

according to this the addition of stamps for each combination should be 25

1st combination is 18 + 17 = 35

therefore this statement is wrong as the addition of stamps is 35 stamps


b. The total value of the stamps is $18.75.

lets check the first combination

18 x $ 0.45 + 17 x $ 0.65 = 8.1 + 11.05 = $19.15

so this statement too is wrong


c. The total number of stamps is 35.

as calculated above we know that the sum of the stamps in the first combination is 35

so lets check for the other combinations

20 + 15 = 35

22 + 13 = 35

25 + 10 = 35

so the answer is 35

this statement is correct


d.The total value of the stamps is $19.15

lets check the value for the third combination

22 x 0.45 + 13 x 0.65 = 9.9 + 8.45 = $18.35

this value isnt equal to $ 19.15

therefore this statement too is wrong


correct answer is C

4 0
3 years ago
Read 2 more answers
PLS ANSWER NOW WILL EARN BRAINLIEST IF RIGHT
kolbaska11 [484]

Answer:

I Know the answer because I am in k12 too.

The answer is 37.5%

Step-by-step explanation:

$80 - $50 = $30

$30 * 100 / $ 80 = 37.5%

answer: 37.5% of decrease.

5 0
3 years ago
Read 2 more answers
What was the average speed of the Luna 1?
Studentka2010 [4]

Answer:

The average speed was about 6,000 kilometers (or 3,200-3,700 miles)

Step-by-step explanation:

hope this helps!

8 0
3 years ago
Other questions:
  • 5c-20<15c+10 solve inequality
    15·1 answer
  • Please show/explain how you found the answer
    5·1 answer
  • Can you help me solve this
    15·1 answer
  • Two friends leave their homes and walk in a straight line toward the other's home. When they meet, one has walked 425 yards and
    13·2 answers
  • A football player attempts to kick a football across a field. The path of the football can be modeled by the function h(x) = − 1
    7·2 answers
  • Pls help if you can,,,,
    7·1 answer
  • Area of ​​the painted part
    8·2 answers
  • I just need help on number one
    12·1 answer
  • Jessica and her friends have gone to dinner. When they finished eating their bill came to $82, Jessica decided that
    5·2 answers
  • What is the best estimate of the correlation coefficient for the data set?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!