Ask question

Ask question

All categories

3 years ago

5

please help. A water storage tank is in the shape of a hemisphere (half a sphere). If the radius is 30 ft, approximate the vo

lume of the tank in cubic feet.

1 answer:

Hatshy [7]3 years ago

5 0

Answer:

The volume is 56548.6678 feet cubed

Step-by-step explanation:

You might be interested in

Hey uhm.. im not super good at math so i need help with this : 0.45/4.2 = x/14 solve for x

Alina [70]

Answer:

x= 1.5

Step-by-step explanation:

4 0

2 years ago

Round up 0.12 to the nearest tenth

nata0808 [166]

0.12 rounded to the nearest tenth is 0.10

8 0

2 years ago

Write an equation in point slope form for the line that passes through (-5,6) and (-3,-9).

Finger [1]

$\bf (\stackrel{x_1}{-5}~,~\stackrel{y_1}{6})\qquad
(\stackrel{x_2}{-3}~,~\stackrel{y_2}{-9})
\\\\\\
slope = m\implies
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-9-6}{-3-(-5)}\implies \cfrac{-9-6}{-3+5}\implies -\cfrac{15}{2}$

$\bf \begin{array}{|c|ll}
\cline{1-1}
\textit{point-slope form}\\
\cline{1-1}
\\
y-y_1=m(x-x_1)
\\\\
\cline{1-1}
\end{array}\implies y-6=-\cfrac{15}{2}[x-(-5)]\implies y-6=-\cfrac{15}{2}(x+5)
\\\\\\
y-6=-\cfrac{15}{2}x-\cfrac{75}{2}\implies y=-\cfrac{15}{2}x-\cfrac{75}{2}-6\implies y=-\cfrac{15}{2}x-\cfrac{87}{2}$

8 0

2 years ago

En un bolillero hay 10 bolitas iguales numeradas del 0 al 9 ¿cual es el espacio muestral?

dolphi86 [110]

I don’t know this language

3 0

3 years ago

madreJ [45]

You would start at (0,36) and then move to (1, 24) , (2,12), (3,0) because he gives out 12 bags per hour

7 0

2 years ago

Read 2 more answers