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
Levart [38]
3 years ago
12

Given: M(-4,-1), B(-5,-3) find the midpoint

Mathematics
2 answers:
lianna [129]3 years ago
8 0
Midpoint formula : (x1 + x2) / 2 , (y1 + y2) / 2
(-4,-1).....x1 = -4 and y1 = -1
(-5,-3)....x2 = -5 and y2 = -3
now we sub
m = (-4 - 5) / 2 , (-1 - 3) / 2
m = (-9/2 , -4/2)
m = (-9/2 , -2) <===
Dmitry [639]3 years ago
4 0
\bf \textit{middle point of 2 points }\\ \quad \\&#10;\begin{array}{lllll}&#10;&x_1&y_1&x_2&y_2\\&#10;%  (a,b)&#10;M&({{ -4}}\quad ,&{{ -1}})\quad &#10;%  (c,d)&#10;B&({{ -5}}\quad ,&{{ -3}})&#10;\end{array}\qquad&#10;%   coordinates of midpoint &#10;\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)&#10;\\\\\\&#10;\left(\cfrac{{{ -5}}-4}{2}\quad ,\quad \cfrac{-3-1}{2} \right)
You might be interested in
If my diameter is 20.6ft how would i get my radius,area,circumference?
sveta [45]

Step-by-step explanation:

Radius is half of the diameter

Circumference is 2*pi*radius

Area is pi*radius^2

So r (radius)= 10.3

C (circumference)=64.72

and A (area)=333.29

feel free to ask more questions :)

4 0
3 years ago
Read 2 more answers
Quan's last paycheck shows that he eamed $210.00 for 24 hours of work. What is his hourly rate of pay?
Mariana [72]

Answer:

8.57 explanation:

Step-by-step explanation: If Quan gets 210 dollars every 24 hours and you want to find the amount he gets every hour all you have to do is do 210 divided by 24 which you will get 8.75. So every hour he gets $8.75 every hour for his work

7 0
2 years ago
Read 2 more answers
(6x + 7) - (9x + 9) simpilest form pls
My name is Ann [436]

Answer:

-3x+16

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
you deposit 1000 in savings account that earns .5% each month assuming you do not deposit or withdraw any money from the account
ikadub [295]

Answer:

$1015.11

Step-by-step explanation:

Compounded interest rate formula: A = P(1 + r/n)^t

Step 1: Plug in known variables

A = 1000(1 + 0.005/12)^36

Step 2: Multiply it all together

1000(1.00042)^36

1000(1.01511)

1015.11

This is a pretty bad bank considering only giving you .5% interest per month.

7 0
2 years ago
Please give an explanation and the answer to this question for 15 points thanks.
Alchen [17]

Answer:

y=29

Step-by-step explanation:

Since the angles are across a vertex from one another, they are congruent and equal. You can also see this by reflecting  or folding it in half through the vertex. They will be the same. This means we can write the following equation and solve using inverse operations:

4y-8=79+y

4y-y-8=79+y-y

3y-8=79

3y-8+8=79+8

3y=87

y=29

4 0
3 years ago
Other questions:
  • a 5 inch x 7 inch photograph is placed inside a picture frame. Both the length and width are 2x inches larger than the width and
    8·2 answers
  • Josiah takes a multiple-choice quiz that has three questions. Each question has five answer options. If he randomly chooses his
    10·2 answers
  • Write the expanded form of 9,003,840,165
    5·1 answer
  • A random sample of 21 students from the U and 21 students at A&amp;T were surveyed about their music listening habits. Their res
    6·1 answer
  • The difference of 1/2 of one number and 2/3 of another number is equal to 2. If the first number were to decrease by 5/6 of it,
    11·1 answer
  • State whether each percent of change is a percent increase or a percent decrease. Then find the percent of increase or decrease
    8·1 answer
  • Eight less than the sum of a number and 5 is 12. what is the number?
    13·2 answers
  • ERROR ANALYSIS Describe and correct the error in finding the x-intercept.
    15·1 answer
  • Help will mark brainiest
    9·2 answers
  • Samuel is running a 3-mile race. He would like to finish the race in under 33 minutes. He has already run for 10.5 minutes.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!