Answer:
$690.86
Step-by-step explanation:
100% from the original cost is: 2 x 863.57 = $1,727.14
40/100 = X/1727.14 (40 percent is what of 1,727.40) (%/100 = is/of)
(40 * 1,727.14) / 100 = $ 690.86
Answer:
OPTION C: h(x) = x - 3
Step-by-step explanation:
To find the inverse of the function y = x + 3.
Swap 'x' and 'y'.
We get x = y + 3.
Solve for 'y' now.
We get y = x - 3
Therefore, the inverse function becomes h(x) = x - 3.
Answer:
the length of one side is 120
Step-by-step explanation:
let the length = x
we need to form an equation to find the side...
since its 10 per metre
10x = 1200
x = 1200/10
x=120
hope it helped !
Answer:
Acute Triangle
Step-by-step explanation:
<u><em>Angles in a triangle add up to 180 degrees.</em></u>
So,
x+2x+2x = 180
=> 5x = 180
Dividing both sides by 5
=> x = 36
<u><em>So, The lengths are:</em></u>
=> 36
=> 72
=> 72
<em><u>Since all the angles are less than 90 degrees, It is an acute triangle.</u></em>
Answer:
p=-2
Step-by-step explanation:
