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almond37 [142]
3 years ago
13

What is the exact form of tan 105 degrees

Mathematics
2 answers:
labwork [276]3 years ago
6 0

Answer:-2 minus square root 3

Step-by-step explanation:

inessss [21]3 years ago
5 0

Answer:

Yes because it does

Step-by-step explanation:

ffbbfgn n be fired fun fun

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Someone who enjoys working with numbers and words, facts, and data would have an interest in _____
Sloan [31]
They would mostly be interested in accounting
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3 years ago
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Which operation, when performed on two polynomials, always results in a polynomial? Select all that apply.
Xelga [282]

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B. Division

You cannot add anything when you divide, so it would remain a polynomial.

8 0
3 years ago
which description best describes the solution to the following system of equations y= -2x +3 y= -x + 1
marin [14]
For this case we have the following system of equations:
 y = -2x +3

y = -x + 1
 Equating the values of y we have:
 -2x +3 = -x + 1

 From here, we can clear the value of x.
 We have then:
 -2x + x = 1 - 3

-x = -2

x = 2
 Then, we look for the value of y.
 For this, we substitute x in any of the equations:
 y = -x + 1

y = -2 + 1

y = -1
 Answer:
 
The ordered pair solution of the system of equations, is given by:
 
(x, y) = (2, -1)
3 0
3 years ago
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The total simple interest on $1600 invested for five years is $224. What is the percentage rate per annum?
mash [69]

Answer:

The percentage rate per annum is 2.8%

Step-by-step explanation:

We need to multiply the principal by the time, then divide the interest by the product of P×T, so:

1,600 × 5 = 8,000

224 ÷ 8,000 = 0.028

Then we convert our final product to a percentage.

0.028 to a percent is 2.8%

6 0
2 years ago
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Can someone help me please i don’t understand it i really need too finish it by tonight
guajiro [1.7K]

Don't mind me, I just need points haha

6 0
3 years ago
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