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
harina [27]
4 years ago
6

Can somebody please solve question 11 for me?

Mathematics
1 answer:
love history [14]4 years ago
6 0
1+tan^2(A) = sec^2(A) [Pythagorean Identities]

tan^2(A)cot(A) = tan(A)[tan(A)cot(A)] = tan(A)[1] = tan(A)


*see photo for complete solution*

You might be interested in
Please help me with my algebra homework thank you
kumpel [21]

Answer:

a.) 5x

b.) 6xy

c.) 6xy

Step-by-step explanation:

5 * x = 5x

6 * x * y = 6xy

2 * x * 3 * y = 6xy

7 0
3 years ago
Read 2 more answers
Morning can someone help me please and can you please let me know how you got the answer
Westkost [7]

Answer:

The customary system states that one pound is equivalent to sixteen ounces(oz).

Step-by-step explanation:

Since the package is one pound, it contains sixteen ounces(oz).

7 0
3 years ago
Lisa works part time at the cookie jar. She earns $4.25 an hour. Last week she worked from 6 p.m to 9 p.m on monday, tuesday, an
Marianna [84]

Answer:

38.25

Step-by-step explanation:

4.25x9

5 0
4 years ago
Read 2 more answers
The ending time is 10:08 and the elapsed time is 30 minutes what is the starting tome
elena55 [62]
Wouldn't you just count back 30 minutes from 10:08?
If you round up to 10:10, it's a little easier. Picture an analog clock in your head. Every big number is five minutes, and every two is ten minutes. If we put it back to the 12, that's ten minutes back. Twenty minutes earlier from that would be 9:40. Since we added two minutes to make it easier, we've got to subtract those two minutes. So, the starting time would be 9:38.
I hope this isn't too confusing.
7 0
3 years ago
Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent. Show that quadrilateral ABCD is a parallelo
yawa3891 [41]
BC is the length of AD because they are parallel. Have a nice day
7 0
3 years ago
Read 2 more answers
Other questions:
  • Your locomotive is 16 inches long. It is an exact model of the locomotive that is 40 feet long. A window on the locomotive this
    11·2 answers
  • A baker makes a total of 5 loaves of bread in 2.5 hours. At that rate, how many loaves of bread could the baker make in 7 hours?
    15·2 answers
  • The length of a rectangle is one inch less than three times its width. If the perimeter of the rectangle is 54 inches, find the
    6·1 answer
  • Given F(x) = V(3x – 12) + 2, what is the range in set notation?
    5·1 answer
  • Whats the product of (3-2i) and (7+6i)?​
    13·1 answer
  • Guys plzzz help me i don't know how to figure out this question 10(6x+7)=26
    10·1 answer
  • Answer this plz cdfdsfgdgshsh
    8·1 answer
  • Consider this equation: -3x - 5 + 2x = 6
    7·1 answer
  • Please help please pls
    10·2 answers
  • Lisa played soccer for 234 hours on Saturday and for 135 hours on Sunday. How many hours did she play soccer during the weekend?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!