What value of θ makes sinθ = cos60° a true statement?

Mathematics

2 answers:

Artist 52 [7]4 years ago

7 0

Answer:

30 is the correct answer

Step-by-step explanation:

30 is the correct answer

If you need more hep just tell me.

Hope this helps.

Novay_Z [31]4 years ago

7 0

Answer:

A) $30^{\circ \:}$ is your answer

Step-by-step explanation:

$sin$ (θ)=cos60°

$\cos \left(60^{\circ \:}\right)=\frac{1}{2}$

$\sin$ (θ) $=\frac{1}{2}$

θ= $30^{\circ \:}$

You might be interested in

Given the following table of values for f(x), find f(2).

AleksandrR [38]

Step-by-step explanation:

Given F(x) is 5 10 8 5 7 14 where x is - 1 0 1 2 3 9,

the value of F(2) is 202,478

3 0

3 years ago

Merina is scheduled to make two loan payments to Bradford in the amount of $1,000 each, two months and nine months from now. Mer

Svetach [21]

well, we're assuming all along that Merina owes Bradford $2000, because in the 1st scenario, she was going to pay twice $1000.

on the 2nd scenario, she'll be paying the same $2000 but split 7 months from now and then 7 months later, same 2000 bucks, at which point Bradford applied 8.5% interest.

using those assumptions, since the wording is not quite clear, we can say that Merina is simply paying 2000 bucks plus the 8.5%

$\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{8.5\% of 2000}}{\left( \cfrac{8.5}{100} \right)2000}\implies 170 \\\\[-0.35em] ~\dotfill\\\\ \cfrac{\stackrel{principal}{2000}~~ + ~~\stackrel{interest}{170}}{2}\implies \stackrel{\textit{two equal payments of}}{1085}$