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Neko [114]
3 years ago
13

Simplify sine theta over square root of the quantity 1 minus sine squared theta.

Mathematics
2 answers:
aleksandrvk [35]3 years ago
7 0
\frac{sin( x)}{ \sqrt{1- (sin(x))^{2} } }  =  \frac{sin (x)}{ \sqrt{ (cos(x))^{2} } } = \frac{sinx}{cos x} =tan (x)
e-lub [12.9K]3 years ago
6 0

Answer with explanation:

In the problem ,theta is replaced by A.

Use the following trigonometric identity to solve the problem

1.sin^2A+cos^2A=1\\\\2.tan A=\frac{sinA}{cosA}

The Given function is

\frac{sin A}{\sqrt{1-sin^2A}}\\\\= \frac{sinA}{\sqrt{cos^2A}}\\\\=\frac{sinA}{cosA}\\\\=tan A

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Jane was baking cookies. She needed 1/3 cup sugar and 1 2/4 cups flour. How much more flour does she need than sugar?
Bas_tet [7]

Answer:

1 and 1/6 cups more

Step-by-step explanation:

1/3 cup sugar

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*assuming it’s 1 and 2/4 and not 12/4 =3

6/4 - 1/3 = (18-4)/ 12 = 14/ 12 = 1 and 1/6

7 0
2 years ago
A cell phone tower is anchored by two cables on each side for support. The cables stretch from the top of the tower to the groun
kramer

Answer:

659.6 ft

Step-by-step explanation:

x = 140 / tan 23  

x = 329.82(rounded to hundredth)

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2 years ago
Need help on this please
Naily [24]
There is no outlier. :)
6 0
2 years ago
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The temperature of a pot of water was 180.3°F and it cooled at a rate of -2.5°F for a minute after 20 minutes what was the tempe
kykrilka [37]
Temperature after 20 minutes is found by multiplying-2.5 by 20 since it goes down by 2.5 degrees for one minute. -2.5 * 20 = -50. Adding this to 180.3 will give the temperature 130.3 degrees.
7 0
2 years ago
the ages of amit and archana are in ratio of 4:5 if amit age is 4 years 8 month old.find the age of archana
xxTIMURxx [149]
For easier calculation,
convert 4years 8months into months. This would give you 56months.
Amit is 56months old.
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