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
ozzi
3 years ago
6

If sin(theta) < 0 and tan(theta) > 0 then:

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0
The correct answer is d
dsp733 years ago
5 0

Answer:

Option D

180\°< \theta < 270\°

Step-by-step explanation:

we know that

If sin(\theta)

then ------> the angle could be in the III or IV quadrant

If tan(\theta) >0

then -----> the angle could be in the I or III quadrant

so

The angle belong to the III quadrant

therefore

180\°< \theta < 270\°

You might be interested in
Please help me. Brainliest to best answer!
Bingel [31]

Answer:

4y + 48 - 16x = 0        ~Solve for y~

4y = -48 + 16x

y = -12 + 4x

The slope is 4.

We'll use the point (1, 4) and m = 4.

Plug these into the equation: y - y1 = m(x - x1)

y - 4 = 4(x - 1)

y - 4 = 4x - 4

y = 4x 

6 0
2 years ago
Order of operations
pogonyaev
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

PEMDAS = Please Excuse My Dear Aunt Sally
3 0
3 years ago
Read 2 more answers
I need help asap!!!!!!!!!!!!
eimsori [14]

Answer:

121 books

Step-by-step explanation:

bc that equals 11 so there are 11 squares plus the two missing ones from before so u do 11x11 which would be 121

hope this helps :>

5 0
2 years ago
Explain why ΔABC cannot be shown to be congruent to ΔCDA.
igomit [66]

There isn't enough info to prove the triangles to be congruent or not. So we can't say for sure either way.

We have angle CAD = angle ACB given by the arc markings, and we know that AC = AC due to the reflexive theorem. However we are missing one third piece of information.

That third piece of info could be....

  • AD = BC which allows us to use SAS
  • angle ACD = angle CAB which allows us to use ASA
  • angle ABC = angle CDA which allows us to use AAS (slight variation of ASA)

Since we don't know any of those three facts, we simply don't have enough information.

side note: If AB = CD, then this leads to SSA which is not a valid congruence theorem. If we had two congruent sides, the angle must be between the two sides, which is what AD = BC allows.

4 0
2 years ago
16
Bas_tet [7]

7.5cm

lets take point K represent lenght from M to perimeter of circle.

r is radius

KM= r-OM= r-4.5cm

now lets draw line from O to A (OA)

we get triangle.

hypotenuse is OA and it equals r(radius)

ab=12 cm. so another side of the triangle (AM) is 12/2=6cm. and the last side of the triangle is 4.5(OM)

use pythaghorean theorem

squares of sides added = square of hypotenuse

20.25+36=r^2(our hypotenuse is radius)

56.25=r^2

r=√56.25=7.5cm

5 0
3 years ago
Read 2 more answers
Other questions:
  • What point is a solution to y&gt; 2x -1<br><br> A.(0,2)<br> B.(4,2)<br> C.(0,-10)<br> D.(4,1)
    10·1 answer
  • Please help my<br> home work is due tomorrow
    13·1 answer
  • What is the answer to this equation-5=X+X-5
    14·1 answer
  • Fill in the boxes?? Thank youuu
    11·2 answers
  • If 2^2x= 8^x-1 what is the value of x?
    10·2 answers
  • Martin jogged around the lake in an hour. Esperanza jogged around the lake in an hour. How much1 1 /4 5/6 longer did Martin take
    9·1 answer
  • What is the value of d?<br> 30<br> 40
    6·1 answer
  • Simplity<br> 82 - 6(7 - 4) + 2
    10·1 answer
  • A line passes through the points (4, -1) and (2,3). What is the slope of the line?​
    7·2 answers
  • The graph shows the cost of buying beets at a farm stand.. (question continued on image)​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!