If the given variables are 127 hours of sleep per week for a
Giant Armadillo, and 98 hours of sleep per week for a Platypus, to determine
which animal gets the most sleep, first multiply the total hours of sleep of
each animal per week to the total number of weeks In a year, which is 52. Once
you get the answers, which are 6,604 hours of sleep in a year for the Giant
Armadillo and 5,096 hours of sleep in a year for a Platypus. You subtract 6,604
and 5,096 together to get the answer, which is 1,508. Therefore we conclude
that that the Giant Armadillo has 1,508 hours more hours of sleep than a
Platypus in a Year.
<span><span>(<span>23</span>)</span><span>−3</span></span><span><span><span>
</span></span></span><span><span><span>(<span>32</span>)</span>3
</span></span><span><span><span><span>(<span>32</span>)</span>*<span>(<span>32</span>)</span></span>*<span>(<span>32</span>)
</span></span></span><span><span><span><span>3*3</span>*3</span><span><span>2*2</span>*2</span></span></span><span>=<span><span>33</span><span>23
</span></span></span><span><span><span>278</span></span><span>(Decimal: 3.375)</span></span>
Answer:
62.2
Step-by-step explanation:
Answer:
V ≈ 68.63 cm³
Step-by-step explanation:
the volume (V) of a sphere is calculated as
V = 
πr³
the volume of a hemisphere is half the volume of a sphere, so
V = 
× πr³ = 
πr³ , then
V = π × 3.2³
= π × 32.768
≈ 68.63 cm³ ( to 2 dec. places )
Find the gradient/slope of Line A:
(3-2)÷(-1-4)
=-0.2
Therefore, the gradient/slope of line B is 5
Using the equation y-y1=m(x-x1) we can find the equation of line B
y-7=5(x-3)
y= 5x-8
Sub in a random value for y (eg. y=2)
2=5x-8
5x=10
X=2
so (2,2)
