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Andre45 [30]
2 years ago
13

A spherical container has a radius of 1 yard. It is filled with a liquid fuel that costs $10 per cubic yard.

Mathematics
1 answer:
vivado [14]2 years ago
6 0
Volume of a Sphere = 4/3 πr³
v = 4/3 * 3.14 * (1)³
v = 4.186 Yd³

For 1 Yd³, it costs = $10
so, for 4.186 Yd³, it would be: 10 * 4.186 = 41.87

In short, Your Answer would be $41.87

Hope this helps!
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You have just arranged for a $1,640,000 mortgage to finance the purchase of a large tract of land. the mortgage has an apr of 6.
sergeinik [125]
You would take 6.4% into 1640000 and you would pay that the next 30 years

3 0
3 years ago
What are the points for y=-3x+4 and how do I graph it
mestny [16]

Answer:

(-3,13) (-2,10) (-1,7) (0,4) (1,1) (2,-2) (3,5) (4,8)  are your graph points.

Step-by-step explanation:

Okay so to find the points, you have to create a table graph with a set of x values.

in this case, your equation y=-3x+4 the x can be replace with a set of numbers and these will be your plots.

-3(-3)+4= 13

-3(-2)+4= 10

-3(-1)+4= 7

-3(0)+4= 4

-3(1)+4= 1

-3(2)+4= -2

-3(3)+4= -5

-3(4)+4= -8

Naturally with these points a shape will form ideally a straight line. Hopefully this helps and good luck!

6 0
3 years ago
Whats the domain and range?
kirill [66]
In its simplest form the domain is all the values that go into a function, and a range is all the values that come out.
6 0
3 years ago
A ball is thrown into the air. The height in feet of the ball can be modeled by the equation h = -16t2 + 20t + 6 where t is the
makkiz [27]

f(t)=h=-16t^2+20t+6



a=-16, b=20, c =6

Δ=b^2-4ac=20^2-4*(-16)*6=400+384=784

\sqrt{Δ}=\sqrt{784}=28

max:

p=-\frac{b}{2a}=-\frac{20}{-32}=\frac{20}{32}=\frac{5}{8}

max heigh: h=-16(\frac{5}{8})^2+20*\frac{5}{8}+6=-16\frac{25}{64}+\frac{100}{8}+6

h=-\frac{25}{4}+\frac{50}{4}+6=\frac{-25+50+24}{4}=\frac{49}{4}

h=\frac{49}{4} at t=\frac{5}{8}s


will fall down at t:

t=\frac{-20-28}{-32}=\frac{-48}{-32}=\frac{3}{2}=1.5

t=1.5s

8 0
2 years ago
Help me fast!!
Vitek1552 [10]
66% divided by 365 days is the answer i think
6 0
2 years ago
Read 2 more answers
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