devonizdjko devonizdjko

21-07-2017
Mathematics

contestada

Find the distance between the two points. Round to the nearest tenth if necessary. (10, –8), (4, 0) a. 2 b. 10 c. 16 d. 100

Respuesta :

texaschic101 texaschic101

21-07-2017

d = sqrt (x2 - x1)^2 + (y2 - y1)^2
(10,-8)...x1 = 10 and y1 = -8
(4,0)...x2 = 4 and y2 = 0
now sub and solve
d = sqrt (4 - 10)^2 + (0 -(-8)^2
d = sqrt (-6^2) + (8^2)
d = sqrt (36 + 64)
d = sqrt 100
d = 10 <==

Answer Link

Otras preguntas

Select the correct answer. A lichen is an organism that structurally appears to be a single organism. But a lichen is actually two different organisms—a fungus

are nam viet and dai viet the same

Which of the following is an extraneous solution of (45 minus 3 x) Superscript one-half Baseline = x minus 9? x = –12 x = –3 x = 3 x = 12

A square has a side length of 12cm. Which of the following is closest to the length of its diagonal

The surface area of a sphere can be approximated as follows: Surface area = 4πr2; where r is the radius of the sphere; π is a constant that is roughly equal to

Why were industrial and agricultural surpluses a problem for the US economy?

if f(x) =5x-2 and g(x) = 2x +1 find(f+g)(x)

if the polynomial p(x) is being divided my x-r, the remainder is p(r) TRUE OR FALSE

Based on this passage from the speech, what is President Reagan’s purpose?

Please find the missing value in the ordered pairs. a) (-3, -4), (0,y); slope = 2 b) (-2,2), (x,5); slope= 3/7 c) (x,5), (1,-5); slope = -5/2 d) (-6,y) (8,2); s