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
Alja [10]
3 years ago
13

How many values of θ will satisfy tan-1 0 = θ when 0º<θ<90º?

Mathematics
1 answer:
Ber [7]3 years ago
8 0
We want to satisfy
tan⁻¹ 0 = θ when 0° < θ < 90°.

The restriction on θ places the angle in the 1st quadrant.
When tan θ = 0, θ = 0°, 180°, 360°, ...
If θ >= 0, then a solution exists in the 1st quadrant.
Because of the requirement θ>0, no answer satisfies the given equation.

Answer: None

You might be interested in
How should I solve for x and what is x?
algol [13]

Answer:

x =12

Step-by-step explanation:

We can use the Pythagorean theorem to solve for x

a^2 + b^2 = c^2

16^2 + x^2 = 20^2

256 +x^2 = 400

Subtract 256 from each side

256-256 +x^2 = 400-256

x^2 =144

Take the square root of each side

sqrt(x^2) =sqrt(144)

x = 12

8 0
3 years ago
Write the following comparison as a ratio reduced to lowest terms 14 nickels to 15 dimes​
miskamm [114]
14x5=70
15x10=150
Answer- 7:15
7 0
3 years ago
Grass can grow up to six inches in 7 days depending on the temperature, humidity, and time of year. At this rate, how tall will
Charra [1.4K]

Answer:

24 inches

Step-by-step explanation:

if the temperature humidity and time of year is based on an average

8 0
2 years ago
Read 2 more answers
I need help with this problem
Anit [1.1K]

Answer:

show how you know  .. :D  good rhyme  

Step-by-step explanation:

park = 4" x 6"    ( inches)  small park

but one inch = 30 miles  ooh big park

4*30 X 6*30

120 X 180  miles... like a big game range?  :?  very big

since we only have 6 square inches to fit the map into... then.. what size of map would fit?    what size equals 6 inches?    2 x 3 ?  hmm yes that's 6

soooo  shrink the 4" x 6" to  2"x 3" so the scale needs to double or

1 inch = 60 miles

2"*60  x 3"*60 = 120 x 180 miles.. looks good   try that :)

6 0
3 years ago
Simplify expressions <br> 2a+3+a+4
Norma-Jean [14]
3a plus 7. you group the whole numbers together and than the a's. so 3+4 is 7. 2a + a is 3a.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Bigger flags are used at the start of a race. How many
    10·2 answers
  • 1. What is the value of 668 + 575 + 453, rounded to
    11·1 answer
  • Evaluate the following expression. −8 × (−10) −7× 1/−1
    7·1 answer
  • What is the equation of the line that passes through the point (-3,0) and has a<br> slope of 4/3
    6·1 answer
  • HELLO? HELLO? ANYONE THERE TO ANSWER
    11·2 answers
  • What is 2000÷1000= ​
    10·1 answer
  • I’m a bit stuck on this question...
    13·2 answers
  • -3(4+(-7))+(2(5)-17) Solve with 5 steps
    11·2 answers
  • PLEASE HELP
    15·1 answer
  • What is the area of a parallelogram whose verticles are A(-12, 2), B (6, 2), C(-2, -3), and D (-20, -3)?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!