$29.40 ........ 40x0.3=12....... 40-12=28...... 28x1.05= $29.40
Answer:
angle of 90 degrees
Step-by-step explanation:
if the length satisfy the pythagorean theorem (a2+b2=c2) then it is a right traingle
Answer:
1) Slope of the line 
2)Slope of the line m = 2
3) slope of the line m = -5
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that equation of the straight line 3 x+2 y =0
The slope - intercept form y = mx +c
2 y = - 3x
Slope of the line 
<u><em>Step(ii):-</em></u>
Given that equation of the straight line 2 x- y = 3
The slope - intercept form y = mx +c
y = 2x -3
slope of the line m = 2
<u><em>Step(iii):-</em></u>
Given that equation of the straight line 5 x + y = 10
The slope - intercept form y = mx +c
y = -5x +10
slope of the line m = -5
Answer:
A) 3.6 in.
Step-by-step explanation:
36/10 = 3.6
Answer:
32.41%
Step-by-step explanation:
f (h) = 
f (3.5) = 5(3.5)/4 (3.5)^2 +5
f(3.5) =
+ 5
f(3.5) = 0.3241
0.3241 x 100 = 32.41%