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
tresset_1 [31]
3 years ago
8

Use the special angles to evaluate: a) cosec 60° cot 30° + cos 45º cosec 45° 2​

Mathematics
1 answer:
lbvjy [14]3 years ago
7 0

Answer:

the required answer is 4√2+1/2√2

You might be interested in
Help Asap Pls Hurry I Will Give Brainliest!
dexar [7]
The answer is B
step by step explanation:
4 0
3 years ago
Read 2 more answers
Ariana bought 5 dozen pears at $36 per dozen . She discovered that 7 were rotten and she sold the rest at $4.50 each . Calculate
GrogVix [38]

Step-by-step explanation:

1 dozen = 12 pears

12 pears = $36

1 pear = 36/12 = $3

Total Cost of Pears = No. of pears x price of 1 pear

= (5x12) x 3

= 60 x 3

= $180

Sale of Pears = Price per pear x (Total Pears bought - Rotten Pears)

= $4.50 x (5x12-7)

= $4.50 x 53

= $238.50

Profit/Loss = Sale of Pears - Total Cost of Pears

= $238.50 - $180

= $58.50

Ariana made a profit of $58.50.

5 0
3 years ago
Read 2 more answers
Mai can type 27 words in 9 minutes. What is her rate in words per minute?
Free_Kalibri [48]
3. Cause 27/9=3. Hope this helps :)
5 0
3 years ago
Read 2 more answers
Which verbal expression best represents the algebraic expression
suter [353]

Answer:

13x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Guys I rly need help. DUE SUPER SOON!
masya89 [10]

Answer:

Answer is B hope this helps

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • A color printer will print 8 pages per minute.how many minutes will it take to print a report that has 136 pages?
    15·2 answers
  • 43,000 rounded to the nearest thousand
    10·2 answers
  • 4. A
    13·1 answer
  • Help me ASAP!!!!!!!!
    8·1 answer
  • Find the value of x <br> help
    12·1 answer
  • Help! Please answer screen shot! Brainliest, stars, and hearts! Please help!
    11·1 answer
  • Un metro cúbico equivale a 1000 litros de capacidad y un decímetro cúbico a un litro ¿Cuántos litros cabrán en una piscina de 12
    7·1 answer
  • Select all of the values for x that would make the inequality 2 x &gt; 10 true.
    5·2 answers
  • Kirk is ordering matching T-shirts for his basketball team, the Mighty Falcons. Each shirt costs $5.79. What is the total cost i
    14·2 answers
  • There are 10 pens in a box. There are x red pens in the box. All the other pens are blue. Jack takes at random two pens from the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!