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
Oliga [24]
2 years ago
15

What is the distance between the points (5.-18) and (8,

Mathematics
2 answers:
romanna [79]2 years ago
8 0

Answer:

\sqrt{10}

Step-by-step explanation:

The horizontal distance from points (5,-18) and (8,-17) is 3 because it is 3 units from 5 to 8.  The vertical distance is 1 since it is one unit from -18 to -17.  Now we can use the equation a^{2}+b^{2}=c^{2} where a=3 and b=1 and c is the distance that you are looking for:

a^{2} +b^{2} =c^{2}\\3^{2} +1^{2} =c^{2}\\9+1=c^{2}\\10=c^{2}\\\sqrt{10}=c

Ivenika [448]2 years ago
6 0

3.1622776601684

Step-by-step explanation:

X=8-5=3

Y=-17 - -18=1

You might be interested in
Helpppppp mathhhhhhhhh
creativ13 [48]
I hope this helps you




cos71=15/P



0.325=15/P



P=46.15
8 0
3 years ago
A line passes through the points (7, 10) and (7,20). Which statement is true about the line?
wariber [46]

Answer:The answer is It has no slope because x2 - x1 in the formula m=y2-y1-x2-x1 is zero, and the denominator of a fraction cannot be zero

Step-by-step explanation:

I did the quiz

7 0
3 years ago
Melissa and Tomas are playing a game with complex numbers. If Melissa has a score of 5 – 4i and Tomas has a score of 3 + 2i, wha
erastovalidia [21]

Answer:

8 - 2i

Step-by-step explanation:

Just add the real parts together and then add the imaginary parts together

5 + 3 = 8

-4i + 2i = -2i

8 - 2i

3 0
3 years ago
Write and solve equation.<br> What is 16% of 80?
PolarNik [594]
Question: What is 16% of 80?

You have to change the percentage to a decimal.

Remove the percentage sign and divide by 100 (% are based off 100)

16%⇒.16 

Now multiply .16 and 80

.16 * 80=12.8

Answer: 12.8
5 0
3 years ago
52.5% of what number is 25.83?
xxTIMURxx [149]
Given:
25.83 - part
52.5% percentage of the part against the whole

To get the whole number, we need to divide the part by its corresponding percentage.

25.83 ÷ 52.50% = 49.20

49.20 is the whole number wherein 25.83 represents 52.50% of it.
6 0
3 years ago
Other questions:
  • Let f(x) = 2x; its inverse is f1(x) = log2x. If f(5) = 32, what is f-1(32)?
    10·1 answer
  • Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of ∝
    11·1 answer
  • WILL GIVE 20 POINTS PLEASE HELP
    14·1 answer
  • How do you round 6275 to the nearest thousand
    14·2 answers
  • 1 1/4+2 1/2 what is the awnswer?
    8·2 answers
  • Find the difference in the given lengths of the polygons . (7x + 2) units (6x - 5) units .
    8·1 answer
  • Rick bought a pair of pants for $45.00. The sales tax rate is 8%. How much did he pay total for the pants?
    9·1 answer
  • Mrs. White opened a bank account that earns 1.2% interest each year. If she deposited 1,500 dollars how much will she have after
    10·1 answer
  • A cartographer wants to create a map of Seattle. He has designed key/legend for the map indicating that 1 cm equals 2 miles. If
    8·2 answers
  • What does 0 = 0 mean regarding the solution to the system?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!