Seudónimo
Seudónimo
08-01-2015
Mathematics
contestada
Please help me, this is quite hard
Respuesta :
konrad509
konrad509
08-01-2015
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\ d=\sqrt{(-7-(-1))^2+(6-(-2))^2}\\ d=\sqrt{(-6)^2+(8)^2}\\ d=\sqrt{36+64}\\ d=\sqrt{100}\\ d=10[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Rectangle ABCD with coordinates A(1, 1), B(4, 1), C(4, 2), and D(1, 2) dilates with respect to the origin to give rectangle A'B'CD'. If A'B' = 6, what is the s
What was true of ancient Persian society?
Hex Industries reports the following information for May: Sales $ 990,000 Fixed cost of goods sold 118,000 Variable cost of goods sold 268,000 Fixed selling and
A solution of acetic acid, CH3CO₂H(aq), is at equilibrium. How would the system change if more acetic acid were added to the solution? A. [H] would decrease and
Which number is equivalent to 1612 ? A 2 B 4 C 8 D 32
Do you believe the jobs that interest you today will be available in (10) years? Why or why not?
A plane travels at 212 miles per hour
Point E is added to the given figure so that point E lies on segment BD exactly halfway between points B and D. Which statement correctly compares the angle mea
Find one value of xxx that is a solution to the equation: (5x+2)^2+15x+6=0(5x+2) 2 +15x+6=0
I NEED HELP triangle J’K’L’ shown on the grade below is a dilation of triangle JKL using the origin as the center of dilation Which scale factor was used to cr
