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
Advocard [28]
2 years ago
11

What is the exact distance from (-4, -2) to (3, 8) on the coordinate plane?

Mathematics
1 answer:
Veronika [31]2 years ago
7 0

Answer:

√149 units

Step-by-step explanation:

√(x2 - x1)² + (y2 - y1)²

√[3 - (-4)]² + [8 - (-2)]²

√(7)² + (10)²

√49 + 100

√149

You might be interested in
First, rewrite 17/25 and 13/20 so that they have a common denominator. Then, use to order 17/25 and 13/20
Elenna [48]

Answer:

The common denominator is 100 because they dont have a number lower so 20*5 is 100 and 25*4 gives you 100

Step-by-step explanation:

4 0
2 years ago
Rei is barricading a door to stop a horde of zombies. She stacks boxes of books on a table in front of the door. Each box weighs
Alinara [238K]

Answer: The answer is \textup{W}=70+30x.


Step-by-step explanation: Given that Rei is barricading a door to stop a horde of zombies by satcking boxes of books on a table in front of the door.

The weight of each box is 30 kilograms and the weight of the table with 8 boxes on the top is 310 kilograms.

So, if 'g' denotes the weight of the table alone, then we have

\textup{g}+8\times 30=310\\\\\Rightarrow \textup{g}+240=310\\\\\Rightarrow \textup{g}=310-240\\\\\Rightarrow \textup{g}=70.

Therefore, the weight of the table without boxes is 70 kilograms.

Now, if 'W' is the total weight of the barricade, then it can be written as a function of 'x', the number of boxes Rei stacks on the table. The expression is as follows -

\textup{total weight of the barricade}=\textup{weight of the table alone}+30\times \textup{number of boxes}.

Thus, the required function is

\textup{W}=70+30x.



6 0
3 years ago
Read 2 more answers
2u + 1 &gt; -5/4u - 9<br><br> help please
FinnZ [79.3K]
2u + 1 > -5/4u - 9
2u + 5/4u > -9 - 1
8/4u + 5/4u > -10
13/4u > -10
u > - 10 * 4/13
u > -40/13 or - 3 1/13 <=
4 0
3 years ago
6x−3y=5 y−2x=8 ​ How many solutions does the system have?
zhuklara [117]

No Solutions because there are too many = signs.

3 0
3 years ago
Read 2 more answers
25/2 in simplest form
diamong [38]
25/2

..........

12.5

...........
6 0
3 years ago
Read 2 more answers
Other questions:
  • How can brady use fraction strips to show that 3/4 and 7/8 are not equipment
    6·1 answer
  • A ball is dropped from a height of 30 feet and each time it hits the ground it bounces 0.75 of the previous height. What is the
    7·1 answer
  • If f(x) =(1/9 ) (9x), what is f(3)
    5·1 answer
  • help ASAP !!!!!!! A recipe calls for 2 cups of flour to make 24 cookies. What is the constant of proportionality that relates th
    9·1 answer
  • At the zoo, for every 6 adult camels, there are 5 baby camels. There are a total of 44 adult and baby camels
    14·2 answers
  • HELP ME PLZ!!!! A bakery sold 48 chocolate cupcakes in a day, which was 12% of the total number of cupcakes sold that day. How m
    6·1 answer
  • Tom, Brad, Angela, and Mona went to a theater. In how many different ways can they sit on four adjacent seats in a line in the t
    10·1 answer
  • 550 + 550 + 650 + 550 + 600 = ?
    8·1 answer
  • Dominic invested $520 in an account in the year 1995, and the value has been growing exponentially at a constant rate. The value
    13·1 answer
  • The temperature for 5 days is shown in the table. If on the 6th day the temperature is 83, by how much will this increase the ov
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!