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professor190 [17]
3 years ago
7

????????i don’t understand

Mathematics
2 answers:
OLEGan [10]3 years ago
7 0

Answer:

to blurry

..............

Evgen [1.6K]3 years ago
4 0
The area of that square would be 9.
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Write an ordered list of five numbers whose value are between 50.98 and 51.6
Katyanochek1 [597]

51, 51.1,51.2,51.3,51.4

5 0
3 years ago
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Find the volume of the solid generated when R​ (shaded region) is revolved about the given line. x=6−3sec y​, x=6​, y= π 3​, and
Dmitrij [34]

Answer:

V=9\pi\sqrt{3}

Step-by-step explanation:

In order to solve this problem we must start by graphing the given function and finding the differential area we will use to set our integral up. (See attached picture).

The formula we will use for this problem is the following:

V=\int\limits^b_a {\pi r^{2}} \, dy

where:

r=6-(6-3 sec(y))

r=3 sec(y)

a=0

b=\frac{\pi}{3}

so the volume becomes:

V=\int\limits^\frac{\pi}{3}_0 {\pi (3 sec(y))^{2}} \, dy

This can be simplified to:

V=\int\limits^\frac{\pi}{3}_0 {9\pi sec^{2}(y)} \, dy

and the integral can be rewritten like this:

V=9\pi\int\limits^\frac{\pi}{3}_0 {sec^{2}(y)} \, dy

which is a standard integral so we solve it to:

V=9\pi[tan y]\limits^\frac{\pi}{3}_0

so we get:

V=9\pi[tan \frac{\pi}{3} - tan 0]

which yields:

V=9\pi\sqrt{3}]

6 0
4 years ago
Help pls. Three sodas cost$4.50 at a convenience store. How many would it cost to buy 10 sodas at the same price.
soldier1979 [14.2K]

Answer: $15.00

Step-by-step explanation: If 3 sodas cost you $4.50 then you divide it by 3 to get $1.50 per soda. Then you multiply the number by ten to get $15.

5 0
3 years ago
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Help idk I don’t understand please ASAP
Pachacha [2.7K]

Answer:

x = 200/3

Step-by-step explanation:

Apply Thales theorem, we have:

80/(2x) = 60/27

Let's simplify both sides:

40/x = 20/9

or

x/40 = 9/20

Multiplying both sides by 40, we have:

(40/40)x = (20/9)*40

Let's simplify one more time:

x = (20*40)/(9)

or

x = 200/3

Hope this helps!

8 0
3 years ago
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P105a06.sas are the same statistics in the report and data? what do the first 5 rows in the data represent?
ehidna [41]

Since P105a06.sas are the same statistics in the given report and data for this lab, we can infer and logically deduce that the first 5 rows in the data means the statistics are different.

<h3>What is SAS?</h3>

SAS is an abbreviation for Statistical Analysis System and it can be defined as a statistical software suite which was developed at North Carolina State University by SAS Institute for the following field of study:

  • Business intelligence
  • Criminal investigation
  • Data management
  • Multivariate analysis
  • Advanced analytics
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Since it has been stated that P105a06.sas are the same statistics in the given report and data for this lab, we can infer and logically deduce that the first 5 rows in the data means the statistics are different.

Read more on Statistical Analysis here: brainly.com/question/24439065

#SPJ4

7 0
1 year ago
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