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
Andreas93 [3]
2 years ago
14

Can SOMEONE HELP ME with this PLEASE!!!!

Mathematics
1 answer:
makkiz [27]2 years ago
6 0

Answer:

12.4

Step-by-step explanation:

The distance between (7,21) and (-5,18)

d =sqrt( (-5-7)^2 + (18-21)^2)

  = sqrt(( -12)^2 + (-3)^2)

  = sqrt(144+9)

  = sqrt(153)

  =12.36931688

To the nearest tenth

12.4

You might be interested in
Help me asap please!! I'll give brainliest
miskamm [114]

Answer:

first one

Step-by-step explanation:

8 0
2 years ago
A foam toy is 2 inches wide. It doubles in size for every minute it is in water. Write an expression for the width of the toy af
Solnce55 [7]

it would be 2(2^5), which is two times two to the fifth power. you take the original size and double it for every minute, which is like squaring it, but to the power of five, because it doubles once every minute for five minutes. i hope this makes sense!:)

7 0
3 years ago
Solve for x: 3(x + 1) = -2(x - 1) - 4
shepuryov [24]

Answer:

x = -1

Step-by-step explanation:

3(x+1) = -2(x-1) - 4

3x + 3 = -2x + 2 - 4

3x + 3 = -2x - 2

Add the -2x to both sides

5x + 3 = -2

Subtract the 3 to both sides

5x = -5

Divide both sides by 5

x = -1

4 0
3 years ago
Find the slope of the line through the given points.<br> (-2,7) and (2,-5)
Andreyy89

Answer:

y = -3x + 1

Step-by-step explanation:

hope this is right!

4 0
2 years ago
Chart:
True [87]
I would say B because it only makes since, colleges are looking for whats better in students and you will also work in groups also. So i would go with B :)
5 0
2 years ago
Other questions:
  • Indicate the equation of the line through (2, -4) and having slope of 3/5.
    8·2 answers
  • Jim made 14 L of lemonade for his party. His guests drank 4500 mL
    6·1 answer
  • How do you put 0.8918 as a fraction
    11·2 answers
  • If 3 meters of fence cost 29$, how much would it cost lateisha to build the entire fence around her yard? write a proportion to
    13·1 answer
  • What are the coordinates of the vertex for f(x) = 3x2 + 6x + 3?
    9·2 answers
  • 你請佢食生果返嚟五百四十蚊小費十八個percent應該係幾多錢544
    13·1 answer
  • Which table represents a nonlinear function?
    13·2 answers
  • 9. Find the length of X (in the picture) plssss I need help. (GIVING POINT'S AND BRAINLY)​
    6·1 answer
  • PLEASE HELP! I WILL GIVE BRAINLIEST!
    9·1 answer
  • BRAINLIEST TO BEST ANSWER :D
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!