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
dybincka [34]
3 years ago
9

Please help!!!! i don’t understand any of this and really need it.

Mathematics
1 answer:
astraxan [27]3 years ago
5 0

Answer:

B) 3.2 mi

Step-by-step explanation:

1. The midpoints: midpoint formula = <em>((x₁ + x₂)/2, (y₁+ y₂)/2)</em>

upper = ((6 + -4)/2, (8 + 0)/2) --><em> (1, 4)</em>

lower = ((-8 + 2)/2, (3 + -5)/2) --><em> (-3, -1)</em>

2. Distance: distance formula = <em>√((x₁ - x₂)² + (y₁ - y₂)²)</em>

√((1 + 3)² + (4 + 1)²) = √(16 + 25) = √41 ≈ 6.403... ≈ <em>6.4</em>

3. Scale: 6.4 * 0.5 mi = 3.2 mi

You might be interested in
Brainlist<br> Tell me a joke, and you get brainlist
Lady_Fox [76]

Answer:

Why did the chicken cross the road?

<em><u>To get to the other side</u></em>

5 0
3 years ago
Read 2 more answers
Help im new and need help please the thing is 9.9 x 7 =__._ help please
Bezzdna [24]

Answer:

69.3 is the answer

{ Hello and welcome to Brainly :) i hope i helped }

6 0
2 years ago
Read 2 more answers
Sven has a lawn mowing business. He earns $30 for every 2 weeks of mowing
NeX [460]
Whats your question? What are you trying to find?
4 0
2 years ago
If the measure of ABC is 57º, what is the measure of AB?
azamat

Answer:

114°

Step-by-step explanation:

The measure of an arc is double the measure of the angle between the chord and the tangent line.

3 0
2 years ago
the cost is 8.50 an hr. for 1 hr. 13.65 for 2 hrs. 18.80 for 3 hrs. and 23.95 for 4 hrs. if the pattern continues how much will
Nina [5.8K]
The cost for 6 hours would be 34.25
6 0
3 years ago
Other questions:
  • Help me pweasee <br> Find the value of the function f(x) = x2 + 9x + 14, when x = -2.
    9·2 answers
  • Billy has 1 gallon of paint. He is going to pour it into a paint tray that measures 10 inches wide, 14 inches long, and 4 cm dee
    14·2 answers
  • The base of a jewelry box is covered with 120 square tiles that are 1 cm on each side. If the volume of the box is 600 centimete
    8·2 answers
  • Help me with this question if you don’t mind
    14·1 answer
  • Brittany read 100 pages in 97 minutes. How many pages can she read in 1 minute
    13·1 answer
  • Solve the linear system using a table.
    8·1 answer
  • Find the measure of each angle.
    11·1 answer
  • What was the most common number scored <br> 30<br> 40<br> 50<br> 60
    9·1 answer
  • What part of 3 dollars are 25 nickels
    13·1 answer
  • *
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!