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
Gnesinka [82]
3 years ago
13

Find the distance between the two points. (-6, – 7), (0,0)

Mathematics
1 answer:
Elden [556K]3 years ago
8 0

Answer:

√85

Step-by-step explanation:

for this, you will probably need to draw a graph. Plot the points, and then you will notice that you can draw a triangle with one side being the x-axis ( go on to (-6,0) then drop down unitll you hit the point (-6;-7)

// use the pythagoream theorem to find the length

the distance of the leg on the x-axis is 6  (calculate 0-(-6))

the distance of the leg that is dropping down is -7 (calculate 0-(-7))

then we have 2 legs and need to find the hypotenuse.

Pythagorean theorem a^2 + b^2 = c^2

substitute :

6^2 + 7^2 = c^2

36+49 = 85

c= √85

You might be interested in
Stan's heart rate, in beats per minute, was measured 20 times at random. The results are 82, 84, 98, 112, 97, 93, 91, 87, 112, 8
Licemer1 [7]

Answer:

(80.4942, 94.9052)

Step-by-step explanation:

The sample mean is x = 87.7.

The sample standard deviation is s = 11.26.

At 99% confidence and 19 degrees of freedom, the critical value is t = 2.861.

The confidence interval is:

x ± t (s/√n)

87.7 ± 2.861 (11.26 / √20)

87.7 ± 7.2053

(80.4947, 94.9053)

6 0
3 years ago
Two rigid transformations are used to map δhjk to δlmn. The first is a translation of vertex h to vertex l. What is the second t
Natalka [10]

Answer:

B a rotation about point H

Step-by-step explanation:

Two rigid transformations are used to map ΔHJK to ΔLMN. The first is a translation of vertex H to vertex L. What is the second transformation?

a reflection across the line containing HK

a rotation about point H

a reflection across the line containing HJ

a rotation about point K

8 0
3 years ago
Read 2 more answers
A paper company needs to ship paper to a large printing business. The paper will be
slamgirl [31]
45x+75y=1410 i hope this helps bc i’m pretty sure i’m learning the same thing but i hope this helps
3 0
3 years ago
Sofie claims to be a tasting expert. To test her abilities, someone bakes Sofie a cake using 3 of the following
Furkat [3]

Summing all the ingredients to get the total sample size, we applied the formula for obtaining the probability which is

Pr(3) = 0.5

<h3>Probability</h3>

Given Data

Sample Space

  • Coffee
  • Nutmeg
  • Vanilla
  • Cinnamon
  • Sea salt
  • Ginger

Total Sample size = 6

Probability of identifying 3 ingredient used is

Pr(3) = 3/6

Pr(3) = 1/2

Hence the Probability is 0.5

Learn more about probability here:

brainly.com/question/25870256

6 0
2 years ago
On a cube, what proportion of the surface area is on each face, to the nearest percent?
Misha Larkins [42]

Answer:

Cubes have 6 equal faces, and the surface area is the sum of all of these faces. Thus, one face would be 1/6 of the cube's surface area, or about 17%.

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Francis teaches the piano. He charges each student an enrollment fee of $100 plus $15 per hour of piano lessons. The average cos
    8·1 answer
  • In the right triangle above, a =2.7 and b =4.3. find the value of c round to the nearest tenth
    11·1 answer
  • PLEASE EXPLAIN HOW TO DO THIS PROBLEM
    11·2 answers
  • What is the interquartile range of 5,6,13,18,18
    7·2 answers
  • 2 divided by 5/12= what
    8·1 answer
  • Which one should I choose
    15·1 answer
  • What are the four things
    13·2 answers
  • Evaluate the expression.<br> 20 + 3 (8 – 5)
    15·1 answer
  • Evaluate functions : k(6) =
    7·1 answer
  • can someone explain and answer this for me.... my math final is tomorrow and this is the only thing im confused on​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!