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
maw [93]
3 years ago
11

How do you write 2sin5cos5 as a single trigonomic ratio?

Mathematics
1 answer:
erastova [34]3 years ago
6 0

Answer:

ertyui

Step-by-step explanation:

You might be interested in
Louie is trying to find a rectangular canvas for his art project. Its width must measure 20 inches and form a 35° angle with the
riadik2000 [5.3K]

Answer:

tan(35) = x/20

20(tan(35)) = x

14.0 in. = x

14.0 inches

Step-by-step explanation:

use trigonometry to figure out the height.

3 0
3 years ago
Read 2 more answers
On a trip, you had to change your money from dollars to British pounds. You got 560 pounds for 800 dollars. How many pounds will
Lera25 [3.4K]

Answer:

210 pounds

Step-by-step explanation:

First, we are going to find the exchange rate from dollars to pounds.

We know form our problem that 800 dollars are 560 pounds. so:

\frac{560pounds}{800dollars} =0.7

800dollars

560pounds

=0.7 pounds per dollar.

Next, we are going to multiply our exchange rate by the number of dollars we want to change, 300:

300dollars*\frac{0.7pounds}{dollar} =210pounds300dollars∗

dollar

0.7pounds

=210pounds

We will get 210 pounds for 300 dollars

5 0
3 years ago
A jar contains $14.25 in quarters and dimes. There are 75 coins in the jar. Find the number of quarters in the jar.
Marianna [84]
Set up a system of equations.
d + q = 75
.1d + .25q = 14.25

Multiply the first equation by -.1 so that the "d's" will cancel.
-.1d -.1q = -7.5
.1d +.25q = 14.25
Now add the two equations together
      .15q = 6.75
divide both sides by .15
        q = 45
There are 45 quarters in the jar
8 0
3 years ago
A job is shared by 4 workers, w, x, y, and z. worker w does 1/4 of the total hours. worker x does 1/3 of the total hours. worker
irina [24]
1/4 + 1/3 + 1/6 = 3/12 + 4/12 + 2/12 = 9/12 reduces to 3/4...leaving 1/4 for worker z.

answer is : 1/4 hrs was allocated to worker z


8 0
3 years ago
9) $36,500 at 2% compounded
arsen [322]

Answer: I think it is B

Step-by-step explanation:

Sry if wrong pls don’t be mad

8 0
3 years ago
Other questions:
  • This go along with the problems... I need help bad
    10·1 answer
  • Describe 2 different ways7/3 as a mixed number
    14·1 answer
  • An office table consists of a rectangle 2 meters long by 1.5 meters wide and a semicircle 2 meters in diameter. What is the peri
    13·1 answer
  • A degree may seem like a very small unit but an error of one degree in measuring an angle may be very significant. For example,
    12·1 answer
  • The Ravens won twice as many games as they lost. They played 96 games. How many games did they win?
    8·1 answer
  • What is 50% out of 80 , could you explain how you get to the answer , thank you !
    14·2 answers
  • Help!!!! please!!!! ill give brainliest!!!!
    6·1 answer
  • You want to paint the walls of your bedroom. Two walls measure 16 ft by 8 ft, and the other two walls measure 15 ft by 8 ft. The
    11·2 answers
  • What is 4/5-3/10=? because I don't know how to answer this :)
    7·1 answer
  • Abby's Pie Shop has 20 pies for sale, including 2 peach pies.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!