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
saw5 [17]
2 years ago
5

3/11 - 2.12 ANSWER PLEASE

Mathematics
1 answer:
harina [27]2 years ago
3 0

Answer:

-1.84727272727

Step-by-step explanation:

calculator

You might be interested in
Find the missing side lengths. Leave your answers as radicals in simplest form.
sattari [20]

Answer:

see explanation

Step-by-step explanation:

To find x use the sine ratio in the right triangle and the exact value

sin60° = \frac{\sqrt{3} }{2} , then

sin60° = \frac{opposite}{hypotenuse} = \frac{14\sqrt{3} }{x} = \frac{\sqrt{3} }{2} ( cross- multiply )

x \sqrt{3} = 28\sqrt{3} ( divide both sides by \sqrt{3} )

x = 28

-----------------------------------------------------------

To find y use the tangent ratio in the right triangle and the exact value

tan60° = \sqrt{3} , then

tan60° = \frac{opposite}{adjacent} = \frac{14\sqrt{3} }{y} = \sqrt{3} ( multiply both sides by y )

14\sqrt{3} = y \sqrt{3} ( divide both sides by \sqrt{3} )

y = 14

3 0
3 years ago
Which function is the inverse of f(x)=9x-3
DIA [1.3K]
F^-1(x)= x/9 + 1/3

To find this, just interchange the variables and solve for y.

y=9x-3
x=9y-3
x+3=9y
divide by nine
3 0
3 years ago
Which is closest to the total surface area of a cylinder with a radius of 5 inches and a height that is equal to its diameter?
Pie
For this case, the surface area of the cylinder is given by:
 A = 2 * pi * r * h + 2 * pi * r ^ 2
 Where.
 r: cylinder radius
 h: cylinder height
 Substituting values we have:
 A = 2 * 3.14 * 5 * (2 * 5) + 2 * 3.14 * 5 ^ 2
 A = 471
 Answer:
 
The total surface area of the cylinder is:
 
A = 471
5 0
3 years ago
Read 2 more answers
What is the product of 1/3 and 4/7?
Travka [436]

Answer:

4/21

Step-by-step explanation:

Multiply 1 and 4. Then multiply 3 and 7. So 1x4=4, and 3x7=21. Therefore, the answer is 4/21. In multiplying fractions, you just multiply straight across (: (Hope this helps)

7 0
2 years ago
Read 2 more answers
Round to the nearest ten <br><br><br><br> Pease I need this fast
mariarad [96]

Answer:

what is it round what to the nearest ten what

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The cost of renting Party Palace is $120 plus $15 per person attending the party. If the total cost of renting Party Palace is $
    8·1 answer
  • Please simplify this expression: -2x+11+6x
    11·2 answers
  • Slope of (0,3) and (-4,-1)
    8·1 answer
  • A baseball is thrown upwards from a height of 5 feet with an initial speed of 64 feet per second, and its height h (in feet) fro
    13·3 answers
  • Find all solutions to the equation in the interval [0, 2TT).<br> Cos x= sin 2x (1 point)
    5·1 answer
  • What connects the exterior angle at C with the sum of the angles at A and B​
    12·1 answer
  • Is 3 a solution to 3x + 5 = 5x + 6 - 2
    14·1 answer
  • Appreciate it if u answer the question thx
    14·1 answer
  • Simplify the expression 4x^3 x 2x^3
    12·1 answer
  • 00010000.00100010.10000100.10000001
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!