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
Natasha2012 [34]
3 years ago
9

Let cos A =

"absmiddle" class="latex-formula"> with A in QI and find sin(2A)
Mathematics
1 answer:
Rzqust [24]3 years ago
3 0
Umm i’m sorry but what is the question here .

This isn’t english
You might be interested in
Bomdas can someone help me with this 32-7×4+42÷6×3
monitta

25, 7*4 = 28 32-28=4 and 42/6=7*3 = 21 + 4 = 25

6 0
3 years ago
Read 2 more answers
Write a real-world problem given the equation 2/3x = 12. Then solve the equation.
LuckyWell [14K]

Answer:

x = 1/18

Step-by-step explanation:

2/3x = 12

multiply both sides by 3x

2/3x(3x) = 12(3x)

2 = 36x

x = 1/18

5 0
3 years ago
ZOOM IN ON PICK
salantis [7]

Answer:

C. The difference of the medians is 4 times the interquartile range.

Step-by-step explanation:

The diagram show two box plots.

<u>Mahoney's box plot:</u>

Median =33

Interquartile range =34-32=2

<u>Martin's box plot:</u>

Median =41

Interquartile range =42-40=2

The interquartile ranges are the  same.

The difference of the medians =41-33=8

Hence, the difference of the medians is 4 times the interquartile range.

6 0
4 years ago
Fifteen pencils are sold for $750. what is the cost for 1 pencil ?
Tema [17]

Answer:

b) 50

Step-by-step explanation:

750/15 = 50

3 0
3 years ago
The ratio of the number of boys and girls in a college is 7:8. If the percentage increase in the number of boys and girls be 20%
Lerok [7]
The new ratio would be 21:22
7 0
4 years ago
Other questions:
  • Bryan wants to ship three medium-sized boxes. Two companies offer different rates.
    6·2 answers
  • Which of these numbers rolands to 7.6?<br> 7546<br> • 7630<br> 7670<br> 7720
    11·1 answer
  • Have 5 pieces of candy and 29 people. How many pieces are the candy divided into for everyone to get a piece.
    10·1 answer
  • Two rentalCar companies charge different prices when you rent a car. Company a charges $.28 per mile and a $50 fee. Company B ch
    6·1 answer
  • Solve the equation.<br><br> m+34=m−6<br> Enter the correct answer in the box.
    10·1 answer
  • The perimeter of a rectangle is 130 cm. If the breadth of the rectangle is 30
    6·1 answer
  • Please help, due tomorrow. Will give brainlist
    13·2 answers
  • Wing figures, solve for x. Complete parts (a) 80° 53​
    15·1 answer
  • An amusement park charges $25 per adult ticket and $15 per child ticket. A group of 10 people paid $180 to enter the park. How m
    11·1 answer
  • There are 60 people waiting for a river raft ride. Each raft holds
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!