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
igomit [66]
2 years ago
10

Find the distance (-4,5) and (7,18)

Mathematics
1 answer:
seropon [69]2 years ago
3 0

Answer:

\sqrt{290}\ units

Step-by-step explanation:

The distance between points (x_1,y_1) and (x_2,y_2) is

\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}

Hence, the distance between points (-4,5) and (7,18) is

\sqrt{(-4-7)^2+(5-18)^2}\\ \\=\sqrt{(-11)^2+(-13)^2}\\ \\=\sqrt{121+169}\\ \\=\sqrt{290}\ units

You might be interested in
The product of 2√ 3 and 3√12 in simplified form is .
borishaifa [10]

Answer:

36

Step-by-step explanation:

Rewrite this as

(2)(3)(√3)(√12), or

   6 * √36, or

   6  *  6  = 36

5 0
2 years ago
Solve the following equation for y: −8x+ 4y = 20
MrRissso [65]

Answer:

y=5+2x

Normally I would explain it, but im in a bit of a hurry today. I apologize for the inconvenience!

8 0
2 years ago
Pls answer all 5! Will mark brainliest!!
Wewaii [24]

Answer:

1)A

2)B

3)A

4)C

5)D

Step-by-step explanation:

7 0
3 years ago
What is the measure of the angle at the tail end of the kite?
stealth61 [152]

Answer:

58°

Step-by-step explanation:

The sum of interior angles is equal to 360° the rectangle has two right angles (right angles has a measure of 90°) and one of the angle is given as 122° so if we add these up

122 + 90 + 90 = 302 and 360 - 302 = 58.

5 0
2 years ago
Evaluate the following expression. Log8 64
viktelen [127]

Answer:

2

Step-by-step explanation:

Using the rule of logarithms

• log_{b} x = n ⇔ x = b^{n}

let log_{8} 64 = n, then

64 = 8^{n}

note that 64 = 8², thus

8² = 8^{n} ⇒ n = 2

6 0
3 years ago
Other questions:
  • What is the value of x? 36 72 108 144
    10·1 answer
  • Common denominator for 9/15 and 4/9
    11·2 answers
  • Francisco spent 25 minutes on the internet yesterday is this is 5/6 of the time she spent on the computer how long did she spend
    15·1 answer
  • Can a line plot be used to display data from a histogram
    9·1 answer
  • The question is down below
    15·1 answer
  • I need to know the answer and the steps on how to work out the problem.
    10·1 answer
  • Slope of the graph?<br> ( irrelevant answers and links will be reported)
    13·2 answers
  • Find the value of x.
    10·1 answer
  • find two positive consecutive odd intergers such that the square of the larger integer is one less than twice the square of the
    12·1 answer
  • Chocolate costing $\$10$ per pound is mixed with nuts costing $\$4$ per pound to make a mixture costing $\$6$ per pound. What fr
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!