![maggiestevens5321](/avatars/8720.jpg)
maggiestevens5321
27.06.2021 •
Mathematics
Find the value of :
3 4 5
15 21 26
21 29 34
Solved
Show answers
More tips
- A Auto and Moto How Can Parking Sensors Help Drivers?...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- D Dating, Love, Relationships How Long Can Love Last?...
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- H Health and Medicine Headache: A Comprehensive Guide to Treatment...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- A Auto and Moto Discovering the Leader: What is the Most Expensive Car in the World?...
- F Food and Cooking How to Quickly Put your Child to Sleep?...
- C Computers and Internet How to Create a Website for Free and Easy?...
Answers on questions: Mathematics
- M Mathematics In the process of solving 2x3 + 7x2 + 9x + 10 = 0 you test 1, 2, 5, and 10 as possible zeros and determine that none of them are actual zeros. You then discover that -...
- M Mathematics Joseph removes 5/8 gallon of white paint from a can. Then he adds 5/8 gallon of blue paint to the can....
- M Mathematics Determinar la altura de un árbol tomando en cuenta que la altura de un hombre es de 1,80m y a cierta hora del día soleado este proyecta una sombra de 1,20m en ese mismo...
- M Mathematics Given the equation 3x + 4y = 10, select a second equation that would create a system with no solutions. 3x + 4y = -10 3x - 4y = 10 3x + 4y = 10 3.x - 4y = -10...
- M Mathematics Sarah is unsure how long it will take her to save $50,000. She knows that she ll make an initial investment of $5,000. About hwo long would it take her to get to $50,000...
- M Mathematics The manager of hockey team says that the probability that team win the next match is 0.5 and the probability it will lose is 0.2. Find the probability that the team will:...
- M Mathematics Riley has an upcoming track meet in two weeks. In preparation for the meet, Riley ran miles Monday, 2.75 miles Wednesday and on Saturday. How many miles did Riley run...
- M Mathematics Megha takes piano lessons at High Notes Music School. Her lessons are 10 minutes longer than Analy s clarinet lessons. Analy s clarinet lessons are ⅔ the length of Bella...
- M Mathematics Danielle and Hector are selling raffle tickets to raise money for school dance Danielle sells five tickets per day for four weeks straight then she sells four tickets...
- M Mathematics Find the answer using area model what is 67x4...
Ответ:
The midpoint is the middle of the line. Thus for a line segment, it is finding the halfway point between the x and y values.
Midpoint = ( [¹/₂ (x₁ + x₂)] , [¹/₂(y₁ + y₂)])
∴ for a line segments with endpoints (4,-7) and (12, -1),
Midpoint = ( [¹/₂ (12 + 4)] , [¹/₂(-7 - 1)])
= ( [¹/₂ (16)] , [¹/₂(-8)])
= (8, -4) (OPTION A)