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Cloud [144]
3 years ago
9

When a 6ft pole casts a 4ft shadow, what is the angle of elevation of the sun?

Mathematics
1 answer:
sergejj [24]3 years ago
6 0
Check the picture below

bear in mind, if your calculator is in Degree mode, you'd get an angle in degrees, if in Radian mode, then in radians

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445+26812+2/12*265+52=
stepan [7]

Answer:

8.4341

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve: The quantity 2 x minus 20 divided by 3 = 2x
Arisa [49]
The answer is
<span>2 x minus 20 divided by 3 = 2x
equivalent of  </span><span>
</span>(2 x -20) / 3 = 2x for solving it, <span><span>(2 x -20) = 2x . (3) is sufficient
</span> </span>
so <span>2 x -20 = 6x   </span><span> -20 = 6x - </span><span>2 x and  -20 = 4x so x = -5</span>




7 0
4 years ago
Find the measure of angle x in the figure below.
baherus [9]
X = 180 - 58 - y
Y = 180- 126= 54
X= 180 - 58 - 54
X= 180- 112= 68 degrees
4 0
3 years ago
The moran family easts 3/8 of a pizza . what percent of the pizza have they eaten ? show work
erastova [34]
3/8*100 which is 37.5%
3 0
3 years ago
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Skylar is going to invest $69,000 and leave it in an account for 6 years. Assuming the
SSSSS [86.1K]

~~~~~~ \textit{Continuously Compounding Interest Earned Amount} \\\\ A=Pe^{rt}\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$105000\\ P=\textit{original amount deposited}\dotfill & \$69000\\ r=rate\to r\%\to \frac{r}{100}\\ t=years\dotfill &6 \end{cases}

105000=69000e^{\frac{r}{100}\cdot 6}\implies \cfrac{105000}{69000}=e^{\frac{3r}{50}}\implies \cfrac{7}{46}=e^{\frac{3r}{50}} \\\\\\ \log_e\left( \cfrac{35}{23} \right)=\log_e\left( e^{\frac{3r}{50}} \right)\implies \ln\left( \cfrac{35}{23} \right)=\cfrac{3r}{50}\implies 50\cdot \ln\left( \cfrac{35}{23} \right)=3r \\\\\\ \cfrac{50\cdot \ln\left( \frac{35}{23} \right)}{3}=r\implies 6.9976\approx r\implies \stackrel{\%}{7.00}\approx r

8 0
3 years ago
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