1/3 times pi times three cubed times nine

Answer:

the number of people would have been 48

Answer:

1. n = 0.2

2. n ≈ 1.396577191 or n ≈ -1.521577191

Step-by-step explanation:

Q1:

[tex]5(n-2)+9 = 0[/tex]

[tex]5n-10 = -9[/tex]

[tex]5n = 1[/tex]

[tex]n = 0.2[/tex]

Q2:

Use the quadratic formula on your calculator.

Answer:

44ft

Step-by-step explanation:

To find the answer, you need to first break down your shape. We can see that the 2 sides are identical so we can just multiply the area of on eof the sides by 2. The 2 sides equal 20 in all. Now lets look at the last section. To find an unknown side, we need to subract the 2 known sides. 8-5=3.   3x8=24

24+20=44

Hope this helps.

Answer:

Step-by-step explanation:

A1 = 2(5 x 2) = 20

A2 = 8 x 3 = 24

total = 20 + 24

      = 44 ft²

Answer: T

Step-by-step explanation:

Answer:

b = (-4/5)a - (3/10)c

--------------

-2(8a + 10b) = 6c

8a + 10b = -3c

10b = -8a - 3c

b = (-8/10)a - (3/10)c

b = (-4/5)a - (3/10)c

Answer:

D=27

Step-by-step explanation:

34-7 to isolate x by itself

Answer:

4 hours

Step-by-step explanation:

33/11 = 3 hours

Plus 1-hour lunch break

Total is 4 hours

Answer:

13.8

Step-by-step explanation:

We know that 1 inch is 9.2 miles. The houses are 1.5 inches away. We need to divide 9.2 by 2. We get 4.6. 9.2+4.6=13.8!

13.8

Step-by-step explanation:

5 An exterior angle of a triangle is equal to the sum of its two opposite non-adjacent interior angles. The sum of the exterior angle and the adjacent interior angle that is not opposite is equal to 180º.

Answer:

x+47+85+54=180°

x+186°=180

x=-6

Substitute the value of x in x+47

-6+47=41°

Your answer is 41°

pls Mark as brainliest

Answer:

125/100=0.125

(b) 7/10+5/100=75/100=75%

Answer:

a. 1.25

b. 75%

Step-by-step explanation:

Percentage to Decimal = Divide by 100

Decimal to Percentage = Multiply by 100

Answer:

-43

Step-by-step explanation:

x=7

Answer:

The Answer Is 49.

Step-by-step explanation:

2x = 14. 2x  means 2 x ??? = 14. but you can find what "X" is you can find it out by divideing, 2 divided by 14 is 7 so X = 7. To find 6 - 7x you know that is means 6 - (7 x 7). 7 x 7 is 49, 6 - 49 is -42. You answer is -43 and X means 7.

Answer:

[-8, infinity)

Step-by-step explanation:

Interval notation uses (, [, ], ) where the parentheses are exclusive and the brackets are inclusive. That means, we have:

[-8, infinity)

The reason we don't use the square bracket for infinity is because you can never include infinity in your set

Answer:

number one: 814 x 42=34,188 number two: 814 x 47=38,258

Step-by-step explanation:

well, both are correct giving the fact that in the bottom they want you to fill in the blank, both answers i have given start with 3 and end with 8, hope this helped!!

Answer:

the answers are 3, 4, and 5

Answer:

  6 feet

Step-by-step explanation:

The circumference is given by ...

  C = 2πr

Since we travel that distance in 3 seconds, our speed is ...

  2πr/3 = 12.56 . . . . . . feet per second

  6.28/3r = 12.56 . . . . using 3.14 for π

  r = 12.56(3/6.28) = 6

The radius of the merry-go-round is 6 feet.

Answer:

The dependent variable is distance, the equation is y = 33x, and the dragonfly will travel 792 miles

Step-by-step explanation:

ordered pairs:  (0, 0)  (2, 66)  (4, 132)  (6, 198)

slope of linear equation = change in y ÷ change in x

⇒ slope = (132 - 66) ÷ (4 - 2) = 33

Therefore, equation of the line: y = 33x

When x = 24, y = 33 × 24 = 792 miles

Distance is dependent on time, therefore distance is the dependent variable and time is the independent variable.

The real numbers include the positive and negative integers and fractions (or rational numbers) and also the irrational numbers.

Answer:

x=10

Step-by-step explanation:

By c, I am thinking x...

So, to solve this question, you do cross-multiplication

2/5=x/25

5*x=25*2

5x=50

x=10

Answer:

E)

Step-by-step explanation:

in total milo has $5.19

A does not work because he does not have 22 half dollars, b does not work because he does not have 3 half dollars, c does not work because he does not have 20 dimes, D  does not work work because it only adds up to $3.15.

E works

Answer:

1 and 52 chance

Step-by-step explanation:

Answer:

{x,y} = {1,1}

Step-by-step explanation:

[2]    6y = -14x + 20

 [2]    y = -7x/3 + 10/3

// Plug this in for variable  y  in equation [1]

  [1]    -10x - 6•(-7x/3+10/3) = -16

  [1]    4x = 4

// Solve equation [1] for the variable  x

  [1]    4x = 4

  [1]    x = 1

// By now we know this much :

   x = 1

   y = -7x/3+10/3

// Use the  x  value to solve for  y

   y = -(7/3)(1)+10/3 = 1

Solution :

{x,y} = {1,1}

Answer:

Well you can’t really stack these percentages discounts.

Assuming it’s in the same order as the problem then

We can find the decimal equivalent by just dividing.

So think of it like this way.

Your getting 40 percent off, the original price.
The original price of course is a 100 percent since its the one and only price.

When your taking 0.4 percent off then its taking off 0.4 from the 1.00

So you have 0.6.

Your now paying 60 percent of the price.

Now the 30 percent.
Same thing except this times its 0.6.

Now 30 percent of 60 is 18 percent and then subtract that by 0.6 which is 0.42

Now for the final 15 percent
Same thing except this time its 0.15

15 percent of 0.42 is 6.3 percent, subtract that by 0.42 is 0.357

After the discounts were applied you’d only have to pay 0.357 or 35.7%

In order to find the total amount of discounts just subtract the amount we have to pay by the original which was 100 %. 100 - 35.7 = 64.3

Final net percentage is equivalent 64.3%

Answer:

2

Step-by-step explanation:

2

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From: rejkjavik

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Answer: simple interest  = $9.75

Step-by-step explanation:

given data:

Principle = $1300

annual rate  = 9%  

time = 6 year =

we know that simple interest is given as

Simple interest  

FOR ABOVE QUESTION

Time is 1 month

simple interest  

simple interest  = $9.75

If the cylinders are made out of wood that costs $11.07 per cubic foot, the cost of the cylinder will be $782.10

The volume of a cylinder is expressed as:
V = πr²h

h is the height = 40ft

r is the radius  = 1.5/2 = 0.75ft

Substitute:

V = π(0.75)²(40)
V = 3.14 * (0.75)²(40)

V = 70.65 cubic foot

If the cylinders are made out of wood that costs $11.07 per cubic foot, the cost of the cylinder will be 11.07 * 70.65 = $782.10

Learn more on volume of cylinder here: https://brainly.com/question/9554871

Answer:

who the f who spend the much money anyways  divide 176  52,624 and u get 0.003344 or 299

Step-by-step explanation:

Answer:122°

Since USM is 180° you take 180 and 58° and then subtract them and you get 122°.

Answer:

0

Step-by-step explanation:

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

m=(-2-(-2))/(3-13)

m=(-2+2)/-10

m=0/-10

m=0