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
Naya [18.7K]
3 years ago
12

Tan30°+cos30°÷tan30°×cos30°​

Mathematics
1 answer:
jonny [76]3 years ago
4 0

Answer:

{1/√3+1/2} ÷{1/√3× 1/2}

  • (2+√3)/2√3÷(1/2√3)
  • 2+√3+1 /2√3
  • (2+1 )+√3 /2√3
  • 3 +√3 /2√3
You might be interested in
If each of the numbers in the following data set were multiplied by 17, what would be the median of the data set?
Bess [88]
28 would be, or as it’s multiplied by 17, it would be 476
3 0
2 years ago
4 in.<br> 7 in.<br> O 124 6 in<br> 87.9 in<br> O 97.5 in<br> O 78.9 in<br> 5<br> 6<br> 7
Dima020 [189]

Answer:

v=3.14 r 2 h

3.14 (2)(2)(7)= 87.9

5 0
2 years ago
Gregory needs to purchase a washer and dryer. He finds both on sale for $2,000. He has decided to pay for them on an installment
Lesechka [4]

Step-by-step explanation:

.20 times 2000 is your answer = $40 is 20% of 2000.

6 0
3 years ago
Subtract:<br> 8 1b, 12 oz. - 5 lb, 5 oz.
Sedbober [7]

Answer:

wouldn't it be 3lb and 7oz

6 0
2 years ago
which is not a result of multiplying the height of a rectangular prism by a scale factor of 1/2 and I need work to
chubhunter [2.5K]
C is the answer


for example

assume that the height of a rectangular prism is 2, width is 1 and length measures 3

the volume will be 6
(2*1*3)

if we multiply height with the scale factor of 1/2
it becomes 1

so the volume will be 3
(1*1*3)

this situation goes for other examples, too


good luck
5 0
3 years ago
Other questions:
  • Find the value of x in the triangle above Thank you to whoever helps
    5·1 answer
  • Find the distance between the points (4, 3) and (0, 3).
    9·1 answer
  • What two numbers add to +5 and have a product of -3?
    11·1 answer
  • What's the answer to 243.875 to nearest tenth,hundredth, ten,and hundred
    6·2 answers
  • A regular triangle rotated about its center by 360 degrees maps onto itself at
    9·1 answer
  • What is 6.30054 rounded to the nearest thousandth?
    14·2 answers
  • Which shows f(x) = 16x – 24| expressed as a piecewise-defined function?
    5·2 answers
  • Work out the surface area of the solid cuboid<br> L=5cm<br> W=2cm<br> H=5.3cm
    15·1 answer
  • Solve 3^x−5 = 9. (the x-5 is an exponent to the 3)
    14·1 answer
  • Solve for x.<br> 3 + 9x = 11x - 7
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!