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
Setler [38]
2 years ago
7

Help please? thank you

Mathematics
1 answer:
Alexxandr [17]2 years ago
8 0

9514 1404 393

Answer:

  RS = √(b² +(c -a)²)

Step-by-step explanation:

Put the given point coordinates in the given formula:

  • R = (x₁, y₁) = (0, a)
  • S = (x₂, y₂) = (b, c)

  RS = √((b -0)² +(c -a)²)

  RS = √(b² +(c -a)²)

You might be interested in
Which pair of equations below represent parallel lines? and y = 9 and x = 18 y = 4x + 9 and y = 4x – 9 y = 5x + 15 and y = –5x +
Inessa05 [86]

Answer:

The correct option is 2.

Step-by-step explanation:

The slope of two parallel lines are equal.

The slope intercept form of a line is

y=mx+b

Where, m is slope and b is y-intercept.

In option 1, the equation of lines are

y=9

x=18

The first line is a horizontal line and the second line is a vertical line. Therefore they are not parallel line. Option 1 is incorrect.

In option 2, the equation of lines are

y=4x+9

y=4x-9

By using the slope intercept form of a line, the slope of first line is 4 and the slope of second line is 4.

Since the slope of both lines are same, therefore both lines are parallel. Option 2 is correct.

In option 2, the equation of lines are

y=5x+15

y=-5x+15

By using the slope intercept form of a line, the slope of first line is 5 and the slope of second line is -5.

Since the slope of both lines are not same, therefore both lines are not parallel. Option 3 is incorrect.

3 0
3 years ago
Read 2 more answers
Please help me because I don't understand how to do it.:)
Fofino [41]

Answer:

V =84.78 inches ^2

Step-by-step explanation:

The volume of a cylinder is given by

V= pi *r^2 h

We know h= 12 inches

and r = 1.5 inches

V = pi * (1.5)^2 * 12

V = pi * 2.25*12

V = 27 pi

If we approximate by 3.14

V = 3.14 (27)

V =84.78 inches ^2


6 0
3 years ago
Neil eats 1/2 of an apple in 1/6 of a minute. How much time, in minutes, does it take him to eat a full apple? Type your answer
riadik2000 [5.3K]

Answer:

<u>20</u> seconds

Step-by-step explanation:

He eats 1/2 of the apple in 10 seconds, meaning he eats the whole apple in <u>20</u> seconds.

3 0
3 years ago
The newest model of smart car is supposed to get excellent gas mileage. a thorough study showed that gas mileage (measured in mi
DaniilM [7]
AMERICAN POLICE CANT HANDLE THAT
3 0
3 years ago
A $58 camera is on sale for 20% off what is the sale price
Afina-wow [57]

Answer:

$46.40

Step-by-step explanation:

20% = .20

58/.20 = 11.6

58-11.6 = $46.40

5 0
3 years ago
Read 2 more answers
Other questions:
  • Compute: 3 .2. -4 plzz help me
    6·1 answer
  • A ski patrol unit has nine members available for duty, and two of them are to be sent to rescue an injured skier. In how many wa
    10·1 answer
  • <img src="https://tex.z-dn.net/?f=5%20%7Bx%7D%5E3%20-%2020%20%7Bx%7D%5E%7B2%7D%20%3D%200" id="TexFormula1" title="5 {x}^3 - 20 {
    13·1 answer
  • Write an equation of the line below.
    7·1 answer
  • What is the slope-intercept form of this equation? Show all your work. 6x+4y=8
    10·2 answers
  • 2/3(x+6)=-18 what is the value of x
    7·1 answer
  • 10] James is about to paint the walls of his lounge. The lounge has 4 walls (2 x Wall A and 2 x Wall B). Wall A and wall B which
    14·1 answer
  • Translate this verbal expression into an algebraic equation and solve: thirteen less than twice the sum of a number and six is 4
    14·1 answer
  • What is 3 (2x + 4) = 12?
    7·2 answers
  • Which matrix multiplication is possible
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!