Actually Welcome to the concept of Pythagorus theorem,
here, the perpendicular height = 24 ft and the base = 10ft ,
hence then length of the ladder is the Hypotenuse.
so we get as,
hence, l = 26 ft
so the length of the ladder is 26 feets.
Answer:
y = 0.15x+77 is the equation linear connecting total cost y and miles driven x
Step-by-step explanation:
Given that the leasing company charged a flat rental fee for the week, plus a charge for each mile driven.
Let flat rental fee be c and cost per mile driven = m and miles driven = x
Total cost =y
Then y = mx+C is the linear equation.
to find m and c, we use the fact that y =110.30 when x = 222
i.e. 110.30 = c+222x
and similarly 99.05 = c+147x
Subtract to eliminate c
11.25 = 75 x
0.15 =x
Substitute in I equation
110.30 = c+222(0.15)
c = 77
y = 0.15x+77 is the equation linear connecting total cost y and miles driven x
The answer could be
D
but i’m not a 100% sure
A. -13
B. -45
C. 20
D. 84
E. 4
F. -4
G. -7
H. 48
Answer:
C. x = -1 1/2
Step-by-step explanation:
16x - 5 = 18x - 2
-16x. -16x
-5 = 2x - 2
+2. +2
-3 = 2x
/2. /2
-3/2 = x
-1 1/2 = x
