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Marianna [84]
3 years ago
6

How do i simplify the equation tan-5θ-tanθ÷ 1+tan-5θtanθ

Mathematics
1 answer:
iren [92.7K]3 years ago
7 0

Answer:-tan (50) -tan (0) - tan (50) tan (0)

Step-by-step explanation:

any expression divided by one stays the same; simplify the expression using the symmetry of trigonometric functions.

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Is 4/5 greater than or less than 2/3? ​
Kitty [74]

Answer:

Yes 4/5 is greater than 2/3

Step-by-step explanation:

Because

4/5 = 0.8

2/3 = 0.667

Then, we compare the two decimal numbers to get the answer.

0.8 is greater than 0.667.

Therefore, 4/5 is greater than 2/3 and the answer to the question "Is 4/5 greater than 2/3?" is yes.

4 0
3 years ago
When Elyse moved last weekend, the circular glass top for an end table broke. To replace it, she bought a circular glass top wit
Y_Kistochka [10]

Answer:

Approx = Area = 200.96in^2 when using 3.14 for approx.

A = 201.16in ^2 for calculator.

Step-by-step explanation:

A=πr2

A=3.14 x 8^2 = 64π

A = 201.16in ^2 when using true decimals of pi on calculator

A = 200.96in ^2  Approx 3.14 calculation.

So it is important to actually remember pi as equal to 3.14159 for preciseness.

and not 3.14,

    3.14

<u>x 64.00</u>

    0.16

   0.40

  12.00

   2.40

   6.00

<u>180.00 =</u>

<u>200.96</u>

3 0
3 years ago
Karen says every equilateral triangle is acute is this true?
denis23 [38]
No because equilateral has diferentes sides
7 0
4 years ago
PLEASE HELP!!
tekilochka [14]

-5-12=-17 so it is b)

8 0
4 years ago
If you know the rate of a water leak in gallons per hour, how can you find the number of hours it takes for 1 gallon to leak out
Reil [10]

Answer:

If L is the rate per hour, then the time required to leak 1 gallon is (1/L) hr.

Step-by-step explanation:

Let the rate of leak be L gal/hr.  Dividing "1 gallon" by "L gal/hr" results in (1/L) hr.

4 0
3 years ago
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