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
Ulleksa [173]
3 years ago
8

In the coordinate plane, what is the length of the line segment that connects points at 0, -1 and. -7, -2

Mathematics
1 answer:
QveST [7]3 years ago
8 0

In the coordinate plane, the length of the line segment that connects points at (0, -1) and (-7, -2) is 7.07 units.

<u>Step-by-step explanation:</u>

Here we have ,in coordinate plane we are given two points (0,-1 ) & ( -7,-2 ).

From Straight line concept, we know that Distance between any two pints in a plane i.e distance between points ( x1, y1) and (x2,y2) is given by:

D = \sqrt{(x_1 - x_2)^{2} + ( y_1-y_2)^{2}} , Here ( x_1, y_1)  = ( 0 , -1) and (x_2,y_2) = (-7,-2)

Putting values in above formula we get:

⇒D = \sqrt{(x_1 - x_2)^{2} + ( y_1-y_2)^{2}}

⇒D = \sqrt{(0 - (-7))^{2} + ( -1-(-2))^{2}}

⇒D = \sqrt{7^{2} + 1^{2}}

D = \sqrt{50}  units = 7.07 units

∴In the coordinate plane, the length of the line segment that connects points at 0, -1 and. -7, -2 is 7.07 units.

You might be interested in
Multiply the binomials (2x 6)(x-1)
Vlad [161]
(2x 6)(x-1)=0 happy to help :)
8 0
3 years ago
Describe one error that was made in the preparation of the
pashok25 [27]

Answer:

  the axis labels are inconsistent with the graph title

Step-by-step explanation:

The independent variable is described as "% protein digested", and the dependent variable is described as "time." The graphed values suggest that these are reasonable descriptors for the data being plotted.

The title, however, says the data points are "percentage digestion per hour". This is in disagreement with the axis labels, and is inconsistent with the shape of the curve. (If the title is to be believed, the digestion rate is such that more than 100% of <whatever> has been digested after 10 hours.)

__

<em>Additional comment</em>

Another error is the vertical axis is graduated as though it were linear, but it is decidedly non-linear. Equivalent distances on the graph are shown for differences of 10%, 5%, 10% and 25%. That is the scale varies by a factor of 5 from one part of the graph to another.

8 0
2 years ago
Write an equation that expresses the following relationship. p varies jointly with the square of d and the cube of u In your equ
Veronika [31]

Answer:

p= kd^{2}u^{3}

Step-by-step explanation:

Using k as the constant of proportionality.

The expression that expresses the relationship : p varies jointly with the square of d and the cube of u.

Varies jointly means that p will change as 'd' and 'u' will change together with respect to their powers.

We get the expression as:

p= kd^{2}u^{3}

5 0
3 years ago
Match the following trigonometric ratios with the correct equation for the triangle shown below.
kotegsom [21]

Step-by-step explanation:

24²+7²=25²

576+49=625

625=625

4 0
3 years ago
5. One ship sailed from Hawaii on a course represented by the equation 3 215 2 y x . Another ship left Tahiti on a course repres
Alex777 [14]
100000 I really don’t know to be honest
7 0
3 years ago
Other questions:
  • Which of the following options is a better purchase for a bicycle? Option 1: A cash sale for $88
    8·2 answers
  • Rewrite the exponential function y = 12 (0.56)^(t/4). <br> Round your answer to two decimal places.
    10·2 answers
  • 2(2t+4)=3/4(24-8t) What does t equal?? plz help!!! thank you so much
    15·1 answer
  • Periodically a bottling company gets complaints that their bottles are not holding enough liquid. To test this claim the bottlin
    14·1 answer
  • Find the missing term.<br> 7-147 × 798 = 718 × 7-38 ×
    15·1 answer
  • 3 ( 110 - 7x )= x - 66
    13·2 answers
  • WILL MARK BRAINLIEST!!!!!
    15·2 answers
  • A baseball player got 102 hits in the last 300 times at bat. Explain how you would find the percent of times at bat.​
    9·2 answers
  • Complete each statement then state the property or properties illustrated by each statement on
    8·1 answer
  • When you spin a 2D triangle, it looks like a 3D pyramid. true or false
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!