The principal of Fremont High School is putting together a table that lists student attendance at four types of events held at the school last year. How many of the events' total audience members attended musical concerts last year?​

Answer:

The number of elements in a finite set A is denoted by n(A). Examples: If A is the set of positive integers less than 12 then. A = {1, 2, 3, 4, 5, 6, 7, 8, ...

The correct answer is:  " [tex]\frac{16}{21}[/tex] " .

_______

Step-by-step explanation:

" [tex]2\frac{2}{3}[/tex]  ÷ [tex]3\frac{1}{2}[/tex] "  =  

               " [tex]\frac{(2\frac{2}{3})}{(3\frac{1}{2})}[/tex]   "  ;

_______

" [tex]2\frac{2}{3} = \frac{[(3*2)+2]}{3} = \frac{(6+2)}{3} = \frac{8}{3}[/tex]  " .

_______

" [tex]3\frac{1}{2} = \frac{[(2*3)+1]}{2} = \frac{(6+1)}{2} = \frac{7}{2}[/tex]  " .

_______

→  "  [tex]\frac{(2\frac{2}{3})}{(3\frac{1}{2})}[/tex]  " ;

          [tex]} = \frac{8}{3}[/tex] ÷ [tex]\frac{7}{2}[/tex]  ;

Note that "dividing by a value"  results in the same value as "multiplying by the reciprocal of that value" ;

  The reciprocal of:  " [tex]\frac{7}{2}[/tex] " ;  is:  " [tex]\frac{2}{7}[/tex] " ;

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         [tex]= \frac{8}{3} *\frac{2}{7}= \frac{(8*2)}{(3*7)} = \frac{16}{21}[/tex] ;  which cannot be further reduced as a fraction.

_______

The correct answer is:  " [tex]\frac{16}{21}[/tex] " .

_______

Hope this is helpful!

 Best wishes to you!

_______

Answer:

141.3 cm³

Step-by-step explanation:

V=πr2h=π·32·5≈141.37167cm³

Answer

Volume ≈ 141.37cm³

Answer:

24.5 pounds

Step-by-step explanation:

0.176*139= 24.5

Answer:

-7/10 -13/10=-2

Step-by-step explanation:

?=x

-7/10+x=-2

x=-2+7/10

x=-20/10+7/10

x=-13/10

?=-13/10

So: -7/10-13/10=-2

Answer: x = 45cm

Step-by-step explanation: 27/18 = 1.5

1.5 is your scale factor now do 30 x 1.5 and you will get 45

Answer:

54

Step-by-step explanation:

6/100 = x/90

6×90=540

540/100=54

Answer:

C

Step-by-step explanation:

0.528 is the smallest number and C is the only one that starts with it

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therefore, the Correct choice is d) 15

Answer:

0.0026

I don't know how to add the work here

9514 1404 393

Answer:

  8/11 minutes

Step-by-step explanation:

To find the time, divide the quantity by the rate:

  (200 rev)/(275 rev/min) = (200/275) min = 8/11 min

The wheel rotated for 8/11 minutes.

Answer:

x=7.5

Step-by-step explanation:

10+10+10=4x

30=4x

x=7.5

Answer:

x=7.5

Step-by-step explanation:

First you would simplify:

30=4x

Next isolate x:

30/4=x

again, simplify:

7.5=x or, 7 1/2=x

Answer:

3.32 dollars/gallon

Step-by-step explanation:

Simply divide the cost by its corresponding amount in gallons

15.77 ÷ 4.75 = 3.32

19.92 ÷ 6 = 3.32

etc etc

9514 1404 393

Answer:

Step-by-step explanation:

The blanks you're to fill in explain the steps.

The y-intercept is the value of the function when x=0. It is where the graph crosses the y-axis.

  f(0) = a·b^0 = a·1 = a

Reading the y-intercept from the graph, we see ...

  The y-intercept is 3. The a-value of the function is 3.

__

The point when x=1 is ...

  f(1) = a·b^1 = 3b

Reading the value from the graph, we find the point to be (1, 6). This means ...

  3b = 6

  b = 2 . . . . . . . divide both sides by 3

 The point when x=1 is (1, 6). The b-value of the function is 2.

 The equation of the function is f(x) = 3·2^x.

Answer:

Step-by-step explanation:

y = mx + b

y = -x/3 + b

1 = -2/3 + b

b = 5/3

y = -x/3 + 5/3

Answer:

the answer is 7/9............

given..

expression is x^2y/-9

value of x=1

value of y=-7

then.... putting value of x and y in the given equation...

we get .

={1^2*(-7)}/-9

={1*(-7)}/-9

=(-7)/-9

=7/9

Step-by-step explanation:

x²y/-9

1²(-7)/-9

-7/-9

7/9.

hope this helps you.

(t^3-t)/a=b because a t the simple of questions

Answer:

203cm

Step-by-step explanation:

I think that's the answer bc 70divided by 2=35

35x5.3 =203cm

Answer:

0.004026228

Step-by-step explanation:

[tex]\frac{35}{8690} \\\\[/tex]

we would add zeros past the decimal point to the 35 to get

35.0000/8690

then 8690 goes into 35000 4 times and so on so forth until you get the answer 0.004026228

its easier to explain with the long division form where you can show the subtraction and carrying completely

Answer:

d

Step-by-step explanation:

Answer:

13/4 gallons per bucket or (as a mixed number) 3 and 1/4

Step-by-step explanation:

a gallon is made up of 4 quarts

so 13 qt/bucket* 1 gal/4 qts = 13/4 gal/bucket  This label is because, since the quart labels are on opposite sides of the slash or division line this means we can cancel them which is why I multiplied it by 1 gal/4 gts instead of 4 qts/1 gal because even though both are true, one would cancel and one wouldn't.

90 miles + 120 miles = 210 total miles

1.5 hours + 3 hours = 4.5 total hours.

Average speed = total distance /  total time

Average speed = 210 miles / 4.5 hours = 46 2/3 miles per hour

The total average speed for Oliver is 42 miles per hour

Given the following data:

To find the total average speed:

First of all, we would determine the total distance and total speed:

[tex]Total \; distance = Distance\;A + Distance\;B\\\\Total \; distance = 90+120\\\\Total \; distance = 210\;miles[/tex]

[tex]Total \; time = Time\;A + Time\;B\\\\Total \; distance = 1.5+3\\\\Total \; distance = 4.5\;hours[/tex]

Mathematically, the average speed is given by the formula:

[tex]Average\;speed = \frac{Total\;distance}{Total\;time}[/tex]

Substituting the parameters into the formula, we have;

[tex]Average\;speed = \frac{210}{4.5}[/tex]

Average speed = 42 miles per hour.

Read more: https://brainly.com/question/17742679

Answer:

Ok, so with this problem, you would start with the equation 6/10=x/38.

Then, cross multiply:

38(6)=10x

After, you would:

38 x 6 = 228

Then:

228/10

Lastly:

x=22.8m which when rounded equals 23 ft.

Answer: 64,000} lbs

Step-by-step explanation: hope it helps ! <3!

Answer:

12

Step-by-step explanation:

13x-21=5x+75

8x=96

x=96/8=12

Answer:

x=12

Step-by-step explanation:

Since the 2 lines are parallel we can use the rules of transversals. These 2 angels are alternate side interior. This means that they are congruent and have the same measurement. Because they have the same measurement, we can set them equal to each other and solve for x.

13x-21 = 5x+75

13x = 5x+96

8x = 96

x=12

Answer:

.(0,4,3,1,2,5)..............