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
puteri [66]
3 years ago
9

In the coordinate plane, what is the length of the line segment that connects points at (5,4) and (-3,-1)

Mathematics
1 answer:
baherus [9]3 years ago
8 0

Answer:

9.434 units

Step-by-step explanation:

Given data

points (5,4) and (-3,-1)

x1= 5

y1= 4

x2= -3

y2= -1

The expression for the distance between two points is

d=√((x_2-x_1)²+(y_2-y_1)²)

substitute

d=√((-3-5)²+(-1-4)²)

d=√((-8)²+(-5)²)

d=√64+25

d=√89

d=9.4339

d= 9.434 units

Hence the distance between the points is 9.434 units

You might be interested in
Divide 36xy-39y over 3y
Tcecarenko [31]
\dfrac{ 36xy-39y}{3} 

Factor \ out \ the \ common \ term \ 3y 

\dfrac{3y(12x-13)}{3} 

y(12x-13)

 
    Cancel \ 3
3 0
3 years ago
Read 2 more answers
The expression sin 57° is equal to
ValentinkaMS [17]

Answer:

cos(33^{\circ})

Step-by-step explanation:

Given

sin(57^{\circ})

Required

Determine an equivalent expression

In trigonometry:

sin(\theta)= cos(90^{\circ} - \theta)

In sin(57^{\circ})

\theta=57^{\circ}

Substitute 57^{\circ} for \theta

in sin(\theta)= cos(90^{\circ} - \theta)

sin(57^{\circ})= cos(90^{\circ} - 57^{\circ})

sin(57^{\circ})= cos(33^{\circ})

Hence, the equivalent expression is: cos(33^{\circ})

5 0
3 years ago
The half life of a radioactive kind of cadmium is 14 years. How much will be left after 28 years, if you start with 72 grams of
nlexa [21]

Answer:

18 grams

Step-by-step explanation:

8 0
3 years ago
40. Find UW.<br> T<br> 6<br> 5<br> U +-<br> The measure of UW is<br> type your answer...
Ahat [919]

Answer:

9

Step-by-step explanation:

UT^2 = UV * UW

6^2 = (x - 7)(x - 7 + 5)

36 = (x - 7)(x - 2)

36 = x^2 - 2x - 7x + 14

x^2 - 9x - 22 = 0

(x - 11)(x + 2) = 0

x - 11 = 0  or  x + 2 = 0

x = 11

UW = x - 7 + 5

UW = 11 - 7 + 5

UW = 9

7 0
3 years ago
How many feet are there in 24 yards? <br><br> A. 288<br> B. 8<br> C. 2<br> D. 72
Mkey [24]
First of all we need to know that 1 yard has 3 feet inside of it 
but in order to find 24 yards we would have to multiply by 3 sooo
24 x 3 = 72
so that means there are 72 feet in 24 yards.
In other words the answer is D:)
hope this helps:P
MARK ME BRAINLIEST!


6 0
3 years ago
Read 2 more answers
Other questions:
  • If x can be any number, how many solutions are there for the equation?
    9·1 answer
  • Can someone please help me?
    9·2 answers
  • I will mark as the brainliest answer
    12·1 answer
  • a bus travels 320 miles in 6.4 hours. if the bus continues at the same rate, which proportion can be used to find m, the number
    8·1 answer
  • The area of a square is 54 cm. What
    14·1 answer
  • How much work is done when a girl pushes a lunch cart 15m across the cafeteria with a force of 3N​
    9·1 answer
  • Alexander is a stockbroker. He earns 12% commission each week. Last week, he
    8·1 answer
  • Find the value of x in the triangle shown below.<br> 5.7<br> 20<br> 6<br> 6<br> 56
    10·1 answer
  • 5x+2×+3-8+5x simplify​
    6·1 answer
  • Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!