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
bonufazy [111]
3 years ago
6

Find the distance of a line with endpoints (1, 2) and (7, 4). Round to the nearest tenth.

Mathematics
1 answer:
gayaneshka [121]3 years ago
4 0

The distance of the line with endpoints (1, 2) and (7, 4) is 6.32

Step-by-step explanation:

We need to find the distance of the line with endpoints (1, 2) and (7, 4). the distance formula used is:

d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }

where x₁=1, y₁=2, x₂=7, y₂=4

Putting values in the formula:

d = \sqrt {\left( {1-7} \right)^2 + \left( {2-4 } \right)^2 }\\d = \sqrt {\left( {-6} \right)^2 + \left( {-2 } \right)^2 }\\d = \sqrt {36+4}\\d = \sqrt {40}\\d=6.32\\

So, the distance of the line with endpoints (1, 2) and (7, 4) is 6.32

Keywords: Distance between points

Learn more about Distance between points at:

  • brainly.com/question/11155478
  • brainly.com/question/5424148
  • brainly.com/question/11638377

#learnwithBrainly

You might be interested in
I need helpppp plss ❗️❗️❗️
katrin [286]

Answer:

f(x) = -2|x| + 1

Step-by-step explanation:

The graph shifts one unit up the y axis since there's a value outside the absolute value which directly adds 1 to it.

3 0
2 years ago
Monthly sales of an SUV model are expected to increase at the rate of S′1t2 = -24t 1>3 SUVs per month, where t is time in mon
uysha [10]

The company will continue to manufacture this model for 19 months.

The question is ill-formatted. The understandable format is given below.

An SUV model's monthly sales are anticipated to rise at a rate of

S'(t)=-24^{1/3} SUVs each month, where "t" denotes the number of months and "S(t)" denotes the monthly sales of SUVs. When monthly sales of 300 SUVs are reached, the business intends to discontinue producing this model.

Find S if monthly sales of SUVs are 1,200 at time t=0 (t). How long will the business keep making this model?

Given S'(t)=-24^{1/3} ... ... (1)

Condition (1) at t=0; s(t) =1200

We find S(t)=300 then t=?

a) We find S(t)

from S'(t)=-24^{1/3}

\implies \frac{dS(t)}{dt}=-24t^{1/3} ~~[\because X'(t)=\frac{dX}{dt} \\\implies dS(t) = -24t^{1/3}dt\\

On Integrating both sides

S(t)=-18t^{4/3}+c ~...~...~(2)

Now, at t=0 then S(t)=1200

So, from (2)

1200=0+c

⇒c=1200

\thereforefrom eq (2)

S(t)=-18t^{4/3}+1200 ~...~...~(3)

b) Considering that the firm intends to cease production of this model once monthly sales exceed 300 SUVs.

So, take S(t)=300

from eq (2) 300=-18t^{4/3}+1200

t^{4/3}=\frac{1200-300}{18}\\=\frac{900}{18}=50\\\implies t=50^{3/4}\\\implies t=18.8030

Hence the company will continue 18.8020 months.

Learn more about integration here-

brainly.com/question/18125359

#SPJ10

8 0
2 years ago
Find the perimeter of this shape
telo118 [61]
To find the circumference of a semi-circle, it would be 1/2<span> π × d. So, pi (3.14) times the diameter, 5 would be 15.7, but then we would need to multiply it by 1/2 to get the circumference for half the circle, and that will get you 7.85. Now you can add all the lengths now. 7.85 + 7 + 5 + 7 = 26.85. Hope this helps! Let me know if you still don't get it. <3</span>
7 0
3 years ago
Which ordered pair is on the graph of the function? (-6, 4) (-1, 2) (-2, -4) (6, -3)
VikaD [51]

Answer:

(-6,4) hope that helps you it's that in the y there is two 4

8 0
3 years ago
Read 2 more answers
Ann car can go 117 miles on 3 gallons of gas. During a drive last weekend, Ann used 8 gallons of gas. How far did she drive?
Nitella [24]

Answer:

Ann drove 312 miles in 8 gallons.

Step-by-step explanation:

Distance covered by Ann's car = 117 miles

Gallons of gas spent by Ann's car to cover 117 miles = 3 gallons

Unit rate = 117 miles / 3 gallons

               = 39 miles per gallon

so Ann's car can go 39 miles in one gallon of gas.

  • Given that Ann used 8 gallons of gas.

Therefore,

Distance covered by Ann's car in 8 gallons = 39 × 8

                                                                         = 312 miles

Therefore, Ann drove 312 miles in 8 gallons.

6 0
3 years ago
Other questions:
  • there are 57 m&amp;ms in a standard size bag. at 240 calories per bag how many calories is it per m&amp;m
    6·2 answers
  • Which of the following is the quotient of the rational expressions shown below?
    10·2 answers
  • (a.): For what amount of driving do the two plans cost the same?
    14·2 answers
  • W many large
    7·2 answers
  • Finn bought 2 packs of stickers. A friend gave him 4 more stickers. Now he has 24 stickers in all. How many stickers were in eac
    14·2 answers
  • 4 5/6 x 2 3/10= What does this equal
    14·2 answers
  • Module 6 What is the line of best fit? Why do we want the sum of the residuals to be as close to zero as possible?
    14·1 answer
  • A bag contains 20 slips of paper Individually numbered. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at ra
    11·1 answer
  • Dan has finished 2/3 of the 30 problems on an assignment
    5·1 answer
  • Cassie’s age is 3 less than twice Kara’s age. The sum of their ages is 42.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!