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
mestny [16]
4 years ago
12

itle=" (sin x + 1)cos x \div cos^{2}x" alt=" (sin x + 1)cos x \div cos^{2}x" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
shusha [124]4 years ago
7 0

Answer:

tan x + sec x

Step-by-step explanation:

(sinx +1) cos x

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

 cos ^2 (x)

(sinx +1) cos x

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

 cos  (x) cos x

Cancel  cos x from top and bottom

(sinx +1)

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

 cos  (x)

Break apart

sinx / cos x  + 1 /cos x

We know that sin /cos is tan  and 1 /cos = sec

tan x + sec x

You might be interested in
What is 63÷9+40-35÷7 pls help
Murljashka [212]
63/9 + 40 - 35/7 =
7 + 40 - 5 =
47 - 5 =
42 <==
6 0
3 years ago
Read 2 more answers
One of the five cards is chosen at random. Find the probability of choosing a card with a number that
svetoff [14.1K]

Answer:

<h2>Zero.</h2>

Step-by-step explanation:

Well, assuming that the cards are numbered 1, 2, 3, 4 and 5, then the probability of getting 6 is zero, because there's no card with such number.

Remember that a simple probability is a ratio between the possible events and the total number of outcomes. In this case, the total number of outcomes is 5 and the events are zero, because there's no card with 6.

8 0
4 years ago
I don't now how too do this
shusha [124]
The shortest hand stands for one hour. to find the hour look to where the shortest hand is pointing to or has not passed yet.

the long hand stands for minutes. multiply 5 by the number that the longest hand is pointing to or has not passed yet, then count how many dashes after that number to find the minute. 12 stands for 0 in minutes.

1) 4:03
2)8:50
3)11:05
4)6:49
5)12:20
6)9:57
7)3:01
8)2:49
9)1:14

don't worry, i had trouble with this too when i was younger. you will get it eventually. hope i helped! ;)
8 0
4 years ago
What is the LCM of 16 and 40 ? 24 and 40 ?
andre [41]

Answer:

80 & 120

Step-by-step explanation:

16×5 & 40×2=80

24×5 & 40×3=120

5 0
3 years ago
Read 2 more answers
Helppppppppppppppppppp
Minchanka [31]
Answer is -4/3
Merry Christmas
5 0
3 years ago
Other questions:
  • Yo what’s 11/4 subtracting by 6 and 1/2
    9·1 answer
  • For every 4 miles vanessa jogged cody jogged 3 miles if vanessa jogged 1 miles how far did cody have jogged
    8·1 answer
  • Solving QE's by factoring
    12·1 answer
  • Square root of 10201 by long <br> division
    13·1 answer
  • What is the opposite of |-6|
    8·2 answers
  • The map at the right has an Euler Path in which you can pass through each doorway exactly once. Which 2 rooms must be a starting
    13·1 answer
  • Hey guys! Can you simplify this? Be sure to show your work so i know you aren't guessing! Also remember when you answer a questi
    10·1 answer
  • Six values on the number line above are marked with letters. Which letters represent integers when the value on the number line
    11·1 answer
  • От
    8·1 answer
  • I need help with this question ASAP!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!