1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
skad [1K]
3 years ago
7

If tan A= 1,what is the value of A​

Mathematics
1 answer:
xxMikexx [17]3 years ago
6 0

Answer:

45°

Step-by-step explanation:

Ok, so, there is one thing I need to point out. 45° is the 'main' value if you assume 0°<A<180°. However, sin,  cos, and tan have different periods which means that there are infinite values of A where tanA = 1. The general notation that you could put is A = 45° + (n*180°) where n is just a number. For example, if n = 1, you would get an angle of 225°. If you plug tan225° into the calculator, you get 1. If you did radians, you could write A = \frac{\pi}{2} + n\pi. But ignore that if you haven't. Basically, the answer would be 45° if you are assuming A is between 0° and 180°. Also, you could have just used your calculator and types inverse tan function (tan^{-1}) and plug in 1 to find the primary answer of 45.

You might be interested in
WILL MARK BRAINLIEST AND WORTH 30 POINTS
BabaBlast [244]

Answer:

The growth factor of <em>f(x)</em> is <em>less</em><em> </em><em>than</em><em> </em>the growth factor of <em>g(x)</em>.

Explanation:

\displaystyle g(x) = 3(4)^x \\ \\ f(x) = 4(3)^x

<em>x</em><em> </em> | <em>f(x)</em>

_____

0 | 4

1 | 12

2 | 36

You can tell because the <em>g</em><em>(</em><em>x</em><em>)</em><em> </em>function is multiplying by 4, while the <em>f</em><em>(</em><em>x</em><em>)</em><em> </em>function is multiplying by 3.

I am joyous to assist you anytime.

5 0
4 years ago
Unscramble the place value.write three forms of number 9 hundreds+4ten thousands+8 ones+7 tens
liubo4ka [24]
40,978 would be the answer hope it helped!
3 0
4 years ago
Read 2 more answers
Which expression is equivalent to (8x^3)^2/3
VARVARA [1.3K]

Answer: 64x^6/3

Step-by-step explanation:

(8x^3)^2/3

8^2(x^3)^3/3

64(x^3)^3/3

64x^6/3

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

4 0
3 years ago
Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. Which measure should Shania use to find how much the
allsm [11]
She should use Mean. That is when you add together all of the numbers, then divide by the number of numbers. Her average grade is 80.75, or rounded it is 81.
4 0
3 years ago
2x + y = -4<br> 2x + 3y = 4
kirill115 [55]

Answer: x=4 ; y=<u> -4</u>

                            3

Step-by-step explanation:

2x + y = -4 .(-3)

2x + 3y = 4

-6x-3y=12

<u>2x + 3y = 4</u>

4x=16

x= <u>16</u>

    4

x=4

2x + 3y = 4

2.4+3y=4

8+3y=4

3y= -8+4

y=<u> -4</u>

   3

7 0
3 years ago
Other questions:
  • Simplify completely quantity of x squared plus 7 x minus 30 all over quantity of x plus 10. x2 + 4 x2 ? 4 x ? 3 x + 3
    13·2 answers
  • The coefficient of the second term in the expansion of the binomial (4x+3y) to the 3rd power
    12·1 answer
  • Entd<br> OOOO<br> OC<br> Clear a<br> -8<br> 6<br> 4<br> 222<br> Y intercept
    13·1 answer
  • What is the common factor for 9 and 11
    5·1 answer
  • Find 3/5 of 30?<br> 9<br> 20<br> 15<br> 18
    5·2 answers
  • Pls help. Write an equation to express y in terms of x.
    9·1 answer
  • if you are the first one to answer this question, you will be marked brsinlyest (ik I spelled that wrong but yk what I mean) wha
    13·1 answer
  • Your break even point is 3000 units you make $5 each unit that is your price minus variable coals is $5 what your fixed cost ? U
    6·1 answer
  • Points points points points
    11·2 answers
  • A study of more than 3,000 toco toucans found that their weights were approximately Normally distributed, with a mean
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!