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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

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kiruha [24]
1 month = 17 536
6 months = 17 536 x 6
6 months = 105 216

----------------------------------
Ans: 105 216 miles
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8 0
3 years ago
Read 2 more answers
So i have a pic i need 1a plz i am giving a bunch of my points plz give it real asap
Alex_Xolod [135]

Answer:

3x - (15 x 3) = 90

or

3x - 45 = 90

Explanation:

there are 3 boxes. We don't know how many are in them yet, so we write this as 3x. However, we know that we give away 15 to 3 different teachers. 15 x 3 = 45

Therefore the first part is 3x - 45

We also know that in the end we have 90 left.

So our final equation is:

3x - 45 = 90

6 0
2 years ago
Carlos started a business with 8 customers. Each month, his business increased by 4 customers. He would like 52 customers a mont
maxonik [38]

Answer: 11 months

Step-by-step explanation:

Let the number of months that it will take him to reach his goal be represented by x.

Based on the information given in the question, this can be formed into an equation as:

8 + 4x = 52

4x = 52 - 8

4x = 44

x = 44/4

x = 11

It will take 11 months to reach the goal

5 0
3 years ago
There are 412 students at sunshine middle school. 225 students are in 5th 6th grade and the rest are in 7th or 8th grades. How m
Arada [10]

Answer:

187 students in 7th or 8th grade

17,088 pages

Step-by-step explanation:

412 - 225 is 187.

A dozen is 12

12 x 16 x 89 = 17,088

4 0
3 years ago
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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
3 years ago
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