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
inna [77]
3 years ago
7

Hi! Please help me and explain!

Mathematics
1 answer:
Orlov [11]3 years ago
3 0

Distance formula sqrt((x2-x1)^2 + (y2-y1)^2))

Sqrt((4-2)^2+(-7+3)^2)

Sqrt(2^2+4^2)

Sqrt(4+16)

Sqrt(20)

2sqrt5.

The second choice is the correct answer.

You might be interested in
Multiply the binomials (x + 1)(-5x + 10) *
Leona [35]
So i think here you would FOIL. so -5x^2+10x-5x+10 and then combine like terms :)
7 0
3 years ago
Read 2 more answers
Triangle ABC is shown on the graph. What are the coordinates of the image of point B after the triangle is rotated 270° about th
irina [24]

The coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)

<h3>How to determine the image of point B?</h3>

The complete question is added as an attachment

From the attached image, we have the following coordinate

B = (-2, 4)

When the triangle is rotated by 270 degrees, the rule of rotation is:

(x, y) ⇒ (y, -x)

For point B, we have:

B' = (4, 2)

Hence, the coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)

Read more about rotation at:

brainly.com/question/7437053

#SPJ1

4 0
2 years ago
You are rolling a die and you roll a '4' seven out of the 20 times you roll the die.
kaheart [24]

Answer:

the correct answer is 7/20

5 0
3 years ago
The 200th term of the arithmetic progression 10 97,94,91,.............is​
azamat

Answer:

-500

Step-by-step explanation:

Given sequence;

    97, 94, 91 ......

Unknown;

The 200th term of the sequence;

Solution:

Since we were given an arithmetic progression, we need to first find the common difference;

 Common difference  = second term - first term

                                     = 94 - 97  

                                     = -3

To find the 200th term, we use the expression below;

     Sn  = a + (n-1)d

   a is the first term

    n is the nth term

   d is the common difference

 S₂₀₀ = 97 + (200 - 1 ) x -3 = -500

5 0
3 years ago
Please help asap . i will givw brainliest
notsponge [240]
To be honest I really don’t know sorry for not helping
5 0
3 years ago
Other questions:
  • The value of all of The quarters and dimes in the parking meter is $18 there are twice as many quarters and dimes what is the to
    7·1 answer
  • Lana's family is planning a rectangular garden. They make a scale diagram of the garden using a scale of 1 inch to 0.5 meter. If
    7·2 answers
  • Simplify the following expression below:
    12·1 answer
  • Find the exact area and circumference of a circle whose diameter is 8 meters. Show your work.
    11·1 answer
  • Make m the subject of the formula<br><br><img src="https://tex.z-dn.net/?f=s%20%3D%20%5Cfrac%7Bhm%7D%7B4%7D%20" id="TexFormula1"
    9·1 answer
  • Sandys high school played 18 games this year and were defeated during 4 games how many did they win ?
    5·1 answer
  • Please help me!!
    6·1 answer
  • Help for brainliest pl=z
    13·1 answer
  • The diameter of a circular placemat is 42 centimeters. What is the approximate area of the circular placemat
    11·1 answer
  • The quotient of the product of 32 and 15 and the difference of 17 and 9 as a numerical expression?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!