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2 years ago

7

A circular patio has a diameter of 12 feet. Holly is stringing lights around the edge of the patio. Approximately how many feet

of stringed lights does Holly need? Use 3.14 for π.

1 answer:

vivado [14]2 years ago

4 0

Answer:

37.68

i took the test hope this helped

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a baseball diamond is a 90ft square. the mound is 60.5 ft from home plate. how far is it from the mound to first base.

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X=63.7 Feet
Hope this helps.

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3 years ago

What is the equation in point slope form of the line that passes through (0,5) and (-2,11)

tester [92]

The point slope form equation is 3x + y = -35

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3 years ago

What the recursive formula for the sequence

klemol [59]

$\bf n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} n=n^{th}\ term\\ a_1=\textit{first term's value}\\ d=\textit{common difference} \end{cases} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ a_n=2-5(n-1)\implies a_n=\stackrel{\stackrel{a_1}{\downarrow }}{2}+(n-1)(\stackrel{\stackrel{d}{\downarrow }}{-5})$

so, we know the first term is 2, whilst the common difference is -5, therefore, that means, to get the next term, we subtract 5, or we "add -5" to the current term.

$\bf \begin{cases} a_1=2\\ a_n=a_{n-1}-5 \end{cases}$

just a quick note on notation:

$\bf \stackrel{\stackrel{\textit{current term}}{\downarrow }}{a_n}\qquad \qquad \stackrel{\stackrel{\textit{the term before it}}{\downarrow }}{a_{n-1}} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{current term}}{a_5}\qquad \quad \stackrel{\textit{term before it}}{a_{5-1}\implies a_4}~\hspace{5em}\stackrel{\textit{current term}}{a_{12}}\qquad \quad \stackrel{\textit{term before it}}{a_{12-1}\implies a_{11}}$

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3 years ago

This is a pretty easy question, so I'm not surprised if you get it. How many times does 60 go into 1780? (No decimals pls)

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Just divide the two
1780/60=29.66 round to 30
Hope this helps have a nice nite

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3 years ago

F(x)=4x+5whsts the value of. F(-3). Is

MArishka [77]

Figure out the value

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3 years ago

Read 2 more answers