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
enyata [817]
3 years ago
9

What is the distance between (4,7) and (2,2)?

Mathematics
1 answer:
algol [13]3 years ago
7 0
\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%  (a,b)
&({{ 4}}\quad ,&{{ 7}})\quad 
%  (c,d)
&({{ 2}}\quad ,&{{ 2}})
\end{array}\qquad 
%  distance value
d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}
\\\\\\
d=\sqrt{(2-4)^2+(2-7)^2}\implies d=\sqrt{(-2)^2+(-5)^2}
\\\\\\
d=\sqrt{4+25}\implies d=\sqrt{29}
You might be interested in
Solve the problem that’s given in the image
Aleksandr [31]

Answer:

112 cupcakes were mocha

Step-by-step explanation:

44% of 200 is 88 then subtract 88 from 200. hope this helps

3 0
3 years ago
Read 2 more answers
What is 5(2 + x) = 5 ?
Alex787 [66]

5(2+x)=5

or, 10+5x=5

or, 5x= -5

or, x= -1

Hope it helps

8 0
3 years ago
Read 2 more answers
A point has how many physical characteristics?<br><br> 1)one<br> 2)zero<br> 3)two<br> 4)three
8_murik_8 [283]

The answer is zero. Have a great day!

7 0
3 years ago
Is this a good definition <br><br> A cat is an animal with whiskers.
Vadim26 [7]
Yes, but it could be more thorough, like for example:<span>a small domesticated carnivorous mammal with soft fur, a short snout, and retractile claws. It is widely kept as a pet or for catching mice, and many breeds have been developed.</span>
5 0
3 years ago
Read 2 more answers
a baseball and a bat cost $1.10 and if this bat costs .10 cents more than the ball. how much did the ball cost?
kari74 [83]
<u>Define x:</u>
Let the cost of the ball be x.
Ball = x
Bat = x + 0.1

<u>The total cost is $1.10:</u>
x + x + 0.1 = 1.1
2x + 0.1 = 1.1
2x = 1
x = 0.5

<u>Find the cost of the bat and the ball:</u>
ball = x = $0.50
bat = x + 0.1 = 0.5 + 0.1 = $0.60

Answer: The ball cost $0.50


8 0
3 years ago
Other questions:
  • the top ten highest-valued contracts in baseball history are in millions of dollars: 275, 252, 248, 240, 225, 215, 214, 189. 184
    5·1 answer
  • the rockford's have a square play area that is built around a center sandbox that is in the shape of a circle. the sides of the
    14·1 answer
  • The relationship between the set of points in a plane equidistant from point A
    13·1 answer
  • Explain how you can use the rules you know for multiplying positive and negative integers to multiply positive and negative frac
    12·1 answer
  • What is the sum of the first five terms of a geometric series with a1 =20 and r =1/4?
    11·1 answer
  • 18 is 75% of what number?
    8·2 answers
  • A stone fell from the top of a cliff into the ocean.
    10·1 answer
  • Triangle A B C is shifted to the left to form triangle A prime B prime C prime. Triangle A prime B prime C prime is then dilated
    12·1 answer
  • In sentence 7, the phrase by all accounts is best
    14·1 answer
  • Find the equation of the line passing through the points (6,3) and (-4,3)<br> Y=
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!