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
OverLord2011 [107]
3 years ago
6

Prove the identity. TT sin x + 2. cotx sin (-x)

Mathematics
2 answers:
saveliy_v [14]3 years ago
7 0

Answer:

Hi... Do this for prove that

ozzi3 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
Simplify each write as a smaller fractions or mixed number 6 / 18
miv72 [106K]
6/18= 1/3 a simplest fraction
7 0
3 years ago
Whats 19.8 to 1 significant figure
Crank
19.8 rounded to 1 s.f. is 20
6 0
3 years ago
During the mayoral election,two debates were held between the canidates. The first debate lasted 1 4/5 hours. The second one las
Andrews [41]

Answer:

3\frac {6}{25} hrs \ or \ 3 hrs\  14 mins \ 24 sec

Step-by-step explanation:

The question calls requires one to get the product of the given time. Since first debate lasted for :

1\frac {4}{5} \ hrs

-and the second lasted

1\frac {4}{5} hrs times more than the first then the second took then the first step will involve converting the mixed fractions into improper fraction which will be:

\frac {9}{5}

-Now multiplying

\frac {9}{5}\times\frac{9}{5}\\\\=\frac{81}{25}=3\frac{6}{25}hrs

5 0
3 years ago
Can i have the answer to this <br> pic is below
eduard

Answer:

question 1: m = 3/2

question 2: m = 1/95

Step-by-step explanation:

Slope intercept form of equation is of form

y = mx+c

where m is the slope of line and c is the y intercept of the line.

Y intercept is point on y axis where the line intersects the y axis.

____________________________________

given

y = 3/2 x

comparing it with y = mx+c

we have m = 3/2 .

since y = 3/2 x does not have constant term so it can be taken as 0. hence c is 0

_________________________________________

slope for any two point (x1,y1) and (x2,y2) on coordinate plane is given by

slope = (x2-x1)/y2-y1)

From the given table lets take two point as (2,190) and(4,380)

Thus, slope m is given by

m = (4-2)/(380-190) = 2/190 = 1/95

m = 1/95

Though, slope can be taken by dividing y by x (y/x). It is good practice to use two point form formula as given above . Provided two points are given

Please mark it the brainliest.

4 0
3 years ago
25 POINTS PLEASE PLEASE HELPPPP, ALSO THE QUESTION IS WORTH 4 MARKS SO PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE HELPPPPP
patriot [66]
So u already know that the radius is half of the circle which in this case is 28 mm. And both circles at the top touch both sides of the rectangle.
Process:
28x4=112.
This is the top side, but because you could fit 2 circles at the top and you know the measurement, it is common sense to think that it would be the same on the other side. So the area of the square/ rectangle:
112x112= 12,534 mm
5 0
3 years ago
Other questions:
  • A company buys pens at the rate of $6.50 per box for the first 10 boxes, $5.50 per box for the next 10 boxes, and $4.50 per box
    5·1 answer
  • Eight days ago, Mrs. Salazar put 50 sheets
    14·1 answer
  • One serving of pancakes takes one and two thirds cups of milk how many cups of milk will 36 servings of pancakes require?
    7·1 answer
  • A marketing consultant observed 50 consecutive shoppers at a supermarket. One variable of interest was how much each shopper spe
    14·1 answer
  • Determine the decibel values of thermal noise power (N) and thermal noise power density (No) given the following: T=292 degrees
    13·1 answer
  • Write an equation to represent the following statement <br> 29 is 6 more than k.
    6·1 answer
  • Gary received a 3.5% raise in salary. If he is now paid $140 374.85, what was his previous salary?
    12·1 answer
  • 1Q: i will answer your questions if mark ME Brainleist
    12·2 answers
  • A restaurant offers a catering service which costs $25.00 per person with a $119.50 service charge. For parties of 50 or more pe
    8·1 answer
  • 11) 115,932<br> Can someone show me the example and the answer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!