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
telo118 [61]
3 years ago
10

Tan?cos? Sin? What is the m

Mathematics
1 answer:
AlexFokin [52]3 years ago
8 0

Answer:

45º

Step-by-step explanation:

Since we know the relatiionship of a 45-45-90 degree triangle, we can go two ways. Either we can use this to find CA and get the tangent of (6/6) or we can go straight to it. The hypotenuse in a 45-45-90 is always 6√2 and we know it is a right triangle so we can confirm this. So, measure of angle B is 45º.

You might be interested in
Which of the following statements is true? A. A tangent is never a secant. B. A secant is always a chord. C. A chord is always a
kvasek [131]
The answer to this is B.
3 0
3 years ago
I need to show work help meee
Nat2105 [25]
The answer is 4x-12>2x-2
3 0
3 years ago
jasmine bought wax that will cover 400 square feet per gallon. jasmine needs to wax 4704 square foot surface with 2 coats of wax
WINSTONCH [101]

Answer:

24

Step-by-step explanation:

400 × 12 = 4,800

4,800 needed for ONE coat.

Since you need TWO coats, double 12, then you should get 24.

4 0
2 years ago
Kendra is buying a Nintendo Switch with a price tag of $300. The sales tax rate where Kendra is purchasing the
castortr0y [4]

Answer: So for the 9.5% percent I'm not sure if you mean by 9.5% off the price or more for the price so Ill just do both

If you subtract $300 from 9.5% you get 271.5 US$

But if you add $300 to 9.5% you get 328.5 US$

3 0
3 years ago
3. What are the roots of the polynomial y = x³ - 8?
zzz [600]

Step-by-step explanation:

x^3 is a perfect cube, 8 is a perfect cube, so we use difference of cubes.

{a}^{3}  -  {b}^{3}  = (a - b)( {a}^{2}  + ab +  {b}^{2} )

Cube root of x^3 is x.

Cube root of 8 is 2

So

a=x

b= 2.

(x - 2)( {x}^{2}  - 2x + 4)

Set these equations equal to zero

x - 2 = 0

x = 2

{x}^{2}  - 2x + 4 = 0

If we do the discriminant, we get a negative answer so we would have two imaginary solutions,

Thus the only real root is 2.

If you want imaginary solutions, apply the quadratic formula.

1 + i  \sqrt{ 3 }

and

1 - i \sqrt{3}

4 0
1 year ago
Other questions:
  • The ratio of the volume of fruit juice to the volume of smoothies served at a party was 4.5 to 2.4. There were 35 liters more fr
    7·1 answer
  • Points A and B have opposite x-coordinates but the same y-coordinates. How many units away are each of the points from the y-axi
    15·2 answers
  • Grade 9 mathematics please help asap. Thank you so much!!!
    11·1 answer
  • What is the slope of the line that passes through the points (1,-7) and (3,1)
    5·1 answer
  • –4g + 5h = 4<br> 8g + 10h = –4
    9·1 answer
  • What's the area of the following triangle?
    11·2 answers
  • The circumference of a circle is 60pi cm. What is the diameter of the circle?
    5·2 answers
  • Wednesday: Solve for x (can't use decimals), must use the rules.
    9·1 answer
  • -3z-1=7 what does z equal
    6·2 answers
  • List the types of degrees that are available to you after high school.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!