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
Mice21 [21]
3 years ago
11

What is the length of segment AC?

Mathematics
2 answers:
OLga [1]3 years ago
8 0

Answer:

The answer to your question is dAC = 10 units

Step-by-step explanation:

Data

From the graph, take the coordinates of the points A and C.

A (3, - 1)

C (-5, 5)

Process

Use the formula of the distance between two points to find the length

d = \sqrt{(x2 - x1)^{2} + (y2 - y1)^{2}}

x1 = 3    y1 = -1

x2 = -5  y2 = 5

Substitution

dAC = \sqrt{(-5 - 3)^{2} + (5  + 1)^{2}}

Simplification

dAC = \sqrt{(-8)^{2} + (6)^{2}}

dAC = \sqrt{64 + 36}

dAC = \sqrt{100}

dAC = 10 units

Tcecarenko [31]3 years ago
4 0

Answer:

10 units

Step-by-step explanation:

You might be interested in
Create a system of linear equations with no solution.
Airida [17]

Answer: that;s is no solution

Step-by-step explanation:

5 0
3 years ago
In ΔIJK, the measure of ∠K=90°, KJ = 65, IK = 72, and JI = 97. What is the value of the cosine of ∠J to the nearest hundredth?
kow [346]

Answer:

\cos(J) = 0.67

Step-by-step explanation:

Given

\angle K = 90^o

KJ = 65

IK = 72

JI = 97

Required

\cos(J)

The question is illustrated with the attached image.

From the image, we have:

\cos(J) = \frac{KJ}{JI}

This gives:

\cos(J) = \frac{65}{97}

\cos(J) = 0.67010309278

\cos(J) = 0.67 --- approximated

7 0
4 years ago
Alana praticed dancing for 11 over 4 hours on Monday, 19 over 8 hours on Wednesday, and 2.6 hours on Friday. On which day did sh
zavuch27 [327]

On Friday because if she danced 11 - negative 4 = 15. and 19 - negative 8=27. the closest would be Friday because on that day she danced for 2.6 hours.


Hope it helps.

7 0
4 years ago
Read 2 more answers
Tommy drove 238 miles in 5 hours. How long will it take him to travel the next 72 miles, if he continues at the same speed? (Giv
Umnica [9.8K]
I hope I helped! :)))

5 0
3 years ago
Read 2 more answers
PLEASE HELP :) I will give all points
yan [13]

answer choice a

x^2 - 5x - 1 = 0

a=1, b=-5, and c=-1

next you plug in the numbers into the quadratic formula

-(-5) plus or minus the square root of (-5)^2 - 4(1)(-1)/ 2(1)

after you simply, you should get 5 plus or minus the square root of 29, which is answer choice a

8 0
4 years ago
Other questions:
  • I do not even know where to begin. Please help.
    11·1 answer
  • Ashley says that the CDE ≅ FGH by the HL postulate.
    9·1 answer
  • What polygon with 10 sides called
    6·2 answers
  • Please help faaaaast!!!! First answer gets brainliest!!!!!!!
    6·1 answer
  • Translate the following into algebraic expressions: If a number is three less than five times m, what is the number?
    12·1 answer
  • 9x+6+4x-2x+1-15<br> What is the answer?
    11·2 answers
  • Someone help and please make sure it’s right
    9·2 answers
  • If the length of a basketball court is 32 meters and the width is 9 meters, what is the diagonal of the basketball court? Round
    12·2 answers
  • 12. During a recent random survey of 100 Texans, 25 of them said they had visited the city of San Antonio in the past year. What
    9·2 answers
  • -PLEASE HURRY
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!