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
labwork [276]
3 years ago
9

Help with the calculus problem please

Mathematics
1 answer:
m_a_m_a [10]3 years ago
4 0

The area of the region is equal to the area under the curve <em>y</em> = cos(<em>x</em>) over the interval 0 ≤ <em>x</em> ≤ <em>π</em>/6, given by the integral

\displaystyle\int_0^{\frac\pi6}\cos(x)\,\mathrm dx = \sin(x)\bigg|_0^{\frac\pi6}=\sin\left(\frac\pi6\right)-\sin(0)=\boxed{\frac12}

which follows from

• the fact that d/d<em>x</em> [sin(<em>x</em>)] = cos(<em>x</em>)

• the fundamental theorem of calculus

You might be interested in
24 is 30% of what? <br><br> Help
Radda [10]
    <u>24</u> = <u>30</u>
      x = 100
 <u>30x</u> = <u>2400</u>
  30  =   30
      x = 80
4 0
3 years ago
15 POINTS!!!<br>Which of the following tessellations is a pure tessellation?
Art [367]
The 3rd one

Pure tessellations- uses only one shape
5 0
3 years ago
There are 36 carpenters in a crew. On a certain day, 29 were present. What percent were at work? (Round your answer to the neare
Allushta [10]

Answer:

80.56%

Step-by-step explanation:

divide 36 by 29 and you get 0.8055555555. Change that into a percent to get 80.56%

8 0
3 years ago
I need to know how to solve this
dedylja [7]

Answer:

C

Step-by-step explanation:

I think you have to call a = 14/32 and b = 7/4

3a = 3 * 14/32 = 42/32

b = 1 3/4 = (4 + 3)/4 = 7/4

42/32 // 7/4                        Invert and multiply

42/32 * 4/7                         Cancel 4 into 32 and 7 into 42

6/8 = 3/4

I make the answer C

3 0
3 years ago
Read 2 more answers
for a different punch recipe, the equation,s=4c represents the number of cups of seltzer,s, that you need for,c, cups of cranber
asambeis [7]

Answer:

4

Step-by-step explanation:

If two variables are proportional then

y\propto x

y=kx    ...(i)

where, k is constant of proportionality.

The given equation is

s=4c       ...(ii)

where,

s = number of cups of seltzer.

c = cups of cranberry juice.

On comparing (i) and (ii), we get

Independent variable: x=c

Dependent variable: y=s

Constant of proportionality: k=4

Therefore, the constant of proportionality is 4.

8 0
3 years ago
Other questions:
  • Is 91.7% rational or irrational​
    13·1 answer
  • the sine of 12 degrees is equal to 0.208, rounded to the nearest thousandth.what is the measure of the angle who's cosine is als
    5·1 answer
  • Please help<br> F(x)=x^2 +1, g(x)=5x how to solve
    5·1 answer
  • What is 12 1/2% as a decimal
    5·2 answers
  • It takes 8 minutes for water from a tap to fill up a 30-gallon tank. What is the rate of water flowing from the tap per minute?
    7·2 answers
  • The triangular prism has a square base face of 8 cm. The perpendicular height from
    7·1 answer
  • Write an equation in standard form of the line that passes through the given point and has the given slope (-8,0); m= -4 PLEASE
    10·2 answers
  • (13m^3n)(5m^2n^2)<br><br> :)
    8·1 answer
  • There are 21 red apples and 18 green apples. What is the ratio of green to red apples?
    7·1 answer
  • Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0°C
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!