Answer:
<u><em> Yes, because the slopes of lines g and h are opposite and reciprocal.</em></u>
Step-by-step explanation:
m(g)=-4/5
m(h)=5/4
m(g) * m((h)=(-4/5)*(5/4)= -1 =>line g perpendicular to line h
<em> Yes, because the slopes of lines g and h are opposite and reciprocal.</em>
Answer:
≈ 3927 litres
Step-by-step explanation:
The volume (V) of a cylinder is calculated as
V = Ah ( A is the area of the base and h the height )
Note that h of oil = 250 ÷ 2 = 125 cm ( since half full )
V = πr²h
= π × 100² × 125 = 1250000π cm³ ( divide by 1000 )
= 
= 1250π litres ≈ 3927 litres ( to the nearest litre )
Answer:
1/2
Step-by-step explanation:
The slope can be found by looking at the Rise over run or in other words how ever much it moves up over how much it move right.
Answer:
(11) 7 thousandths (12) 7 ones (13) 7 tenths
Step-by-step explanation:
I got the answer because ummm thats where i saw the sevens were hehe
Answer:
$29.75
Step-by-step explanation:
because 16 plus 12 = 28. 1.75 plus 28 is 29.75.
