3 years ago

Find the distance between (–2, –3) and (–6, –12). Round the answer to the nearest hundredth, if necessary.

2 answers:

8 0

Correct answer is A.

$A(-2,-3),B(-6,-12)
\\d(A,B)= \sqrt{(-6-(-2))^2+(-12-(-3))^2} 
\\d(A,B)= \sqrt{(-6+2)^2+(-12+3)^2} 
\\d(A,B)= \sqrt{(-4)^2+(-9)^2} 
\\d(A,B)= \sqrt{16+81} 
\\d(A,B)= \sqrt{97} 
\\d(A,B) \approx 9.85$

laiz [17]3 years ago

6 0

The answer is A 9.85

You might be interested in

What is the solution w + 1 < -3

likoan [24]

$w+1\ \textless \ -3\\
w\ \textless \ -4$

6 0

2 years ago

Problem #3 Carey and Larry both earned the same amount of money mowing lawns. Larry spent $9.75 on a game app. Now they have $21

Alborosie

Answer:$15.50

Step-by-step explanation:

4 0

2 years ago

Mr johnson sells erasers for 3 dollars each he sold 96 last week and sold 204 erasers this week about how much morr mone did he

Alecsey [184]

Last Week's Earning = 96 x $3 = $288

This Week's Earning = 204 x $3 = $612

Difference = $612 - $288 = $324

---------------------------------------------------------------------------------
Answer: He makes $324 more this week than last week.
---------------------------------------------------------------------------------

7 0

3 years ago

Simplify x3 / x <br> A)x<br> B)1/x2<br> C)x2<br> D)1/x

anygoal [31]

The answer is x^2, which is C), because x^2 * x = x^3

6 0

2 years ago

What is the least perfect square which is divisible by 24 30 and 60?

yanalaym [24]

Step 1: LCM of 24 , 30 and 60 = 120

so 120 is the least no which is divisible by all 24 , 30 and 60

Step 2: factors of 120 will be 2^3 * 3 * 5

so the least perfect square, which is divisible by 24, 30 and 60 will be
(2^3 * 3 * 5) x ( 2 * 3 * 5 ) = 3600

3600

6 0

2 years ago

Read 2 more answers