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
nexus9112 [7]
3 years ago
14

Find the distance between points A (10,-1) and B (-2,5). Round to the nearest tenth

Mathematics
1 answer:
bija089 [108]3 years ago
7 0

Answer:

<h2>The answer is 13.4 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

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

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

A (10,-1) and B (-2,5)

The distance is

|AB|  =  \sqrt{ ({10 + 2})^{2} +  ({ - 1 - 5})^{2}  }  \\  =  \sqrt{ {12}^{2}  +  ({ - 6})^{2} }  \\  =  \sqrt{144 + 36}  \:  \:  \:  \:  \:  \:  \:   \\  =  \sqrt{180}  \\  = 6 \sqrt{5}  \:  \:  \\  =13.416407

We have the final answer as

<h3>13.4 units to the nearest tenth</h3>

Hope this helps you

You might be interested in
What is the perimeter, P, of a rectangle that has a length of x + 8 and a width of y - 1?
Ann [662]

Answer:

<em>P = 2x +2y + 14</em>

Step-by-step explanation:

5 0
2 years ago
Evaluate f(−3) for f(x)=2x2−x+5.
Natasha2012 [34]

Answer: -4

Step-by-step explanation:

2(-3)*2-(-3)+5= -4

7 0
3 years ago
Penny is going to fly her plane to her sister's house, which is 544.32 miles away. Penny's airplane flies at an average speed of
Sedbober [7]

Answer:

0.81 hour

Step-by-step explanation:

Given data

Distance=  544.32 miles

Speed=  672 miles per hour.

We know that

Speed= distance/time

Substitute

672=  544.32/time

cross multiply

time*672= 544.32

time= 544.32/672

time= 0.81 hour

3 0
2 years ago
The value of a $120,000 house increases by 1.3% per year.
Nitella [24]

Answer:

a. exponential growth

Step-by-step explanation:

the equation is y = 120000(1.03)^x

f(x)=a(1+r)^{x}

5 0
3 years ago
Please help me, I CANT fail this.
Annette [7]

Answer:

B

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Which expression is equivalent to 34 ⋅ 3−9?
    5·2 answers
  • If the measure of 5 is 63 degrees what is the measure of 3
    10·1 answer
  • What is a ratio equivalent to 8/10 with lower terms
    11·1 answer
  • Solve the inequality and graph the solution.
    5·1 answer
  • What is the slope of the line whose equation is 2x-6y=0?
    11·2 answers
  • How do I find lateral height with only surface area and length of the edge?
    6·1 answer
  • Please help answer this question!! 20 points!!!!
    10·1 answer
  • HELP! Jerry is buying hot dogs and hamburgers for his barbeque. Hot dogs cost $6 per pack, while hamburgers cost $8 per pack wit
    5·1 answer
  • What is six fourths plus five tenths?
    8·1 answer
  • Answer for 2y + 4/x = 10
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!