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3 years ago

14

A building in the shape of a pyramid was recently built. Each side of the pyramid’s square base has a length of 40 feet and the

pyramid’s height is 60 feet. What is the volume of the pyramid?

1 answer:

Alex3 years ago

3 0

Answer:32,000ft^3

Step-by-step explanation:

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Graph the solution set of the inequality 1/4x >-2<br> —

Pavel [41]

Answer:

x>= -8

Step-by-step explanation:

Hope the above image help..

Visit Quick math if you have problems with inequalities

4 0

2 years ago

If each unit cube has edges 3/4 foot long, what is the volume of the blue-outlined prism?

denpristay [2]

Has someone answered this I need the answer...do u know it??

Step-by-step explanation:

8 0

3 years ago

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Find the area of the triangle ? Square units

allochka39001 [22]

Answer:

54

Step-by-step explanation:

9(0.5)(12)

54

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3 years ago

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For the function given state the period f(t) =6sin(3t-pi/6)-1

lapo4ka [179]

$\bf \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\
% function transformations for trigonometric functions
\begin{array}{rllll}
% left side templates
f(x)=&{{ A}}sin({{ B}}x+{{ C}})+{{ D}}
\\\\
f(x)=&{{ A}}cos({{ B}}x+{{ C}})+{{ D}}\\\\
f(x)=&{{ A}}tan({{ B}}x+{{ C}})+{{ D}}

\end{array}$

$\bf \begin{array}{llll}
% right side info
\bullet \textit{ stretches or shrinks}\\
\quad \textit{horizontally by amplitude } |{{ A}}|\\\\
\bullet \textit{ horizontal shift by }\frac{{{ C}}}{{{ B}}}\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is negative, to the right}\\\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is positive, to the left}\\\\
\end{array}$

$\bf \begin{array}{llll}


\bullet \textit{vertical shift by }{{ D}}\\
\qquad if\ {{ D}}\textit{ is negative, downwards}\\\\
\qquad if\ {{ D}}\textit{ is positive, upwards}\\\\
\bullet \textit{function period or frequency}\\
\qquad \frac{2\pi }{{{ B}}}\ for\ cos(\theta),\ sin(\theta),\ sec(\theta),\ csc(\theta)\\\\
\qquad \frac{\pi }{{{ B}}}\ for\ tan(\theta),\ cot(\theta)
\end{array}$

now, with that template in mind, let's take a peek at yours

$\bf \begin{array}{lllcclll}
f(t)=&6sin(&3t&-\frac{\pi }{6})&-1\\
&\uparrow &\uparrow &\uparrow &\uparrow \\
&A&B&C&D
\end{array}\\\\
-----------------------------\\\\
period\qquad \cfrac{2\pi }{B}\iff\cfrac{2\pi }{3}$

8 0

4 years ago

Kurt drew a rectangular maze with the length of 3/4 foot and a width of 5/12 foot.What is the area,in square feet,of Kurt's maze

nata0808 [166]

Answer: $\cfrac{5}{16} \textnormal { ft}^2$

Explanation:

$\textnormal {Area} = \cfrac{3}{4} \times \cfrac{5}{12}$

$\textnormal {Area} = \cfrac{5}{16} \textnormal { ft}^2$

4 0

3 years ago