Answer:
X = 
, Y = 3 , Z = 10
Step-by-step explanation:
using Pythagoras' identity in all 3 right triangles
X² = 1² + 1² = 1 + 1 = 2 ( take square root of both sides )
X =
middle triangle
Y² = 1² + X² = 1 + ( )² = 1 + 2 = 3
triangle on right
Z² = 1² + Y² = 1 + 3² = 1 + 9 = 10
Answer:
Step-by-step explanation:
if 3 inches is ................................................2.5 miles
4.5 inches.................................................? miles
=4.5*2.5/3=3.75 miles
choice C
Answer:
Step-by-step explanation:
<u>As per the given graph we have:</u>
Function f with dotted line (> or < sign), increasing function (slope is positive), y-intercept of -1 and shaded area A is to the right (so < sign), so this represents the inequality:
Function g with solid line (≥ or ≤ sign), decreasing function (slope is negative), y-intercept is 4 and shaded area B is to the left (so ≤ sign), so this represents the inequality:
<u>Correct system is C:</u>
Answer:
432
Step-by-step explanation:
Answer:
sorry im not smart lol
Step-by-step explanation:
