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
sineoko [7]
2 years ago
8

Tan(-212°) = _____. -cot 32° tan 32° cot 32° -tan 32°

Mathematics
1 answer:
Liula [17]2 years ago
8 0
The correct answer is: -tan 32degrees
You might be interested in
68% of the tickets sold at a water park were child tickets. If the park sold 50 tickets in all, how many child tickets did it se
Mnenie [13.5K]

Answer:

\boxed{\bf\: The  \: park  \: sold  \boxed{ 34{}} \: child  \: tickets.}

Step-by-step explanation:

<u>Given:</u>

Percentage of Tickets sold at a water park - 68%

The Number of Tickets if the park sold in all - 50

<u>To </u><u>Find:</u>

The Number of child tickets the park sold.

<u>Solution:</u>

We know that 68% equals to 68/100.

Step 1: Multiply 68/100 by 50 which is the number of tickets the park sold :-

\sf \:  =  \:  \cfrac{68}{100}  \times 50

<u>Note</u>:The Simplified form of 68/100 * 50 would be the answer to this question.

Step 2: <u>Cancel One zero of 50 and one zero of 100,That is</u>:-

\sf =  \cfrac{68}{ 10\cancel0}  \times 5 \cancel0

<em>Results to,</em>

\sf  = \cfrac{68}{10}  \times 5

Step 3: <u>Cancel 5 and 10, That is</u>:-

\sf  = \cfrac{68}{ \cancel{10 }}  \times  \cancel5

<em>Results to,</em>

\sf =\:  \cfrac{68}{2}  \times 1

\sf = \cfrac{68}{2}

Step 4: <u>Cancel 68 and 2, That is</u>:-

\sf =\:  \cfrac{ \cancel{68}}{ \cancel2}

<em>Results to,</em>

\sf  =  \cfrac{34}{1}

\sf  = 34

34 is the result.

Hence,

\underline{ \rm \: The  \: park  \: sold  \: \bold{ 34 } \: child  \: tickets.}

________________________________

I hope this helps!

Let me know if you have any questions.I am joyous to help!

6 0
2 years ago
a colleague needs to move a 500 pound object that's on a lever. the fulcrum is 6 inches from the object. If your colleague weigh
Dafna11 [192]

Answer:

Step-by-step explanation:

The easier way to figure this is by using the concept of torque in physics. If the torque of the man is greater than that experienced by the box, the lever will tilt in the man's favor (in other words, he will move down and the box will be lifted). Torque is found by multiplying the perpendicular force by the length of the lever arm. Because we want the man's torque to be greater than the box's torque, the inequality is:

\tau_{man}>\tau_{box} and

180r>500(.1524) That decimal is 6 inches in terms of meters.

180r > 76.2 so

r > .42 meters or `16.67 inches. The man has to sit at a distance greater than 16.67 inches in order for the box to be lifted by the lever.

6 0
2 years ago
Garrick's science class recycles old batteries at the TRECA recycling center. The center pays a fixed amount for each ounce of m
Mars2501 [29]
T = na

because, total equals to ounces of the material times the amount payed.
8 0
3 years ago
Read 2 more answers
Racheal brought chocolate and vanilla to school for her birthday.80 students decided to take a cupcake and 56 of them took vanil
anyanavicka [17]

Answer:

70%

Step-by-step explanation:

56 vanilla cupcakes

------------------------------- = 0.7, or 0.7(100%), or 70%

     80 students

70% of students picked vanilla.

3 0
2 years ago
A person of height 1.6m up to the eye level is standing at a point 2m away from the bank of the river and found an angle of elev
natima [27]

Step-by-step explanation:

tan30° = Height of person / (Distance away from river bank + river's width) = 1/√3.

Therefore 1.6m / (2m + x) = 1/√3

By cross multiplication, 1.6√3 = 2 + x.

Hence, x ≈ 0.77m.

5 0
3 years ago
Other questions:
  • Evaluate 2.5 -1.3 to three decimal
    8·2 answers
  • For a party ceonma also made fruit punch with 1 gallon of orange juice, 2 quarts of grape juice, 5 pints pf pinneapple juice and
    7·1 answer
  • Algebra II<br>Which is the correct statement?
    14·1 answer
  • NEED HELP?!?!! Solve the equation 1/3k-(k+1/3)=1/9(k+3) what’s the solution set?
    14·2 answers
  • Plz help and plz don't delete i need help
    12·1 answer
  • The earth travels one full rotation around the sun in approximately 365.25 days. How many minutes does it take for the earth to
    6·1 answer
  • Plot the complex number 2 + 91 on the axes below.
    5·1 answer
  • Ummmm heyyy ahjkahskjdha;ishda
    11·1 answer
  • 3,6,6,12,9,?,12 what comes next. Options <br>A.15<br>B.18<br>C.11<br>D.13​
    13·2 answers
  • Hannah's car used 5 gallons to travel 220 miles. How many miles can the car go for each gallon of gas?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!