A swimming pool has a radius of 8 feet and a height of 5 feet. The swimming pool is shaped like a cylinder. What is the volume of the swimming pool, to the nearest cubic foot? Use 3.14 for π

Answer:

the first one

Step-by-step explanation:

Answer:

28=4x+4

Step-by-step explanation

your total is $28 so that is you sum

you are adding $4 because of popcorn

and there are 4 people. (3 friends and you equal 4)

so 28+4x+4

x=6 by the way

To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).

Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)

where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.

First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:

\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)

Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:

\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)

Now, we can calculate the approximate volume using the Midpoint Rule:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)

Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.

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♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

35 degrees

Step-by-step explanation:

We know that angle that the building meets with the ground is 90,

90 + 55 = 145

180 - 145 = 35

Answer:

(-2, 10) and (8, 2)

Step-by-step explanation:

well, Yasin is correct, the exterior angles are all 36° each, however "g" is including more than just that, Check the picture below.

Answer: 36 is wrong

Step-by-step explanation: 360 - 36 = 324  degrees

Answer:

A.5.7 minutes

B.10

Step-by-step explanation:

A. 7 tasks completed in 2/3 hours which is 40 minutes.

40/7 = 5.7, so it takes 5.7 minutes for 1 task

B. In order to find out how many tasks you can do in an hour 60/5.7 = 10.5, then round so it's 10

Keep in mind I'm not entirely sure

Answer:

  1108 in²

Step-by-step explanation:

You want the total surface area of the pentagonal prism shown.

The area of each of the two pentagonal bases is the sum of the area of the yellow rectangle and the area of the triangle above it. That sum is ...

  A = LW +1/2bh

  A = 5(12) +1/2(12)(9) = 12(5 +9/2) = 114 . . . . square inches

The lateral area of the prism is the sum of the areas of the 5 rectangles. That sum will be the product of the perimeter of the pentagonal base and the distance between bases.

  LA = (12 +5 +11 +11 +5)(20) = (44)(20) = 880 . . . . square inches

The total surface area of the figure is the sum of the two base areas and the lateral area:

  SA = 2(114 in²) +880 in² = 1108 in²

The surface area of the composite figure is 1108 in².

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Step-by-step explanation:

82.....-82

-5.2.....5.2

7/9......-7/9

-y.......Y

4x.......-4x

0.......9/7

Answer:

82.....-82

-5.2.....5.2

7/9......-7/9

-y.......Y

4x.......-4x

0.......9/7

ez

Step-by-step explanation:

Answer:

\(\boxed {3x^{2}}\)

Step-by-step explanation:

⇒ 3x² × (9x)⁰

⇒ 3x² × 1 (Any number raised to 0 is equal to 1)

⇒ 3x²

Answer:

3x²

Step-by-step explanation:

3x²×(9x)raised to zero

= 3x²×1

=3x²

Answer:

7 hours

Step-by-step explanation:

Hello!

Since both expressions are equal to each n, we can set the other halves of the expression equal to each other.

Solve for h:

Michael will take 7 hours. Now that we know this, we can plug in 7 for "h" to solve for "n", the number of newspapers sold. Im going to use the first equation

Sove for n:

89 newspapers were sold.

The answer is 7 hours.

Answer: Player B is the most consistent, with an IQR of 3.5.

Step-by-step explanation:

For Player A, the IQR is 2 (Q3 - Q1 = 3 - 1 = 2).

For Player B, the IQR is 3.5 (Q3 - Q1 = 5 - 1.5 = 3.5).

Therefore, Player B is more consistent, as their IQR is larger, indicating less variability in their scores.

Answer:

55,1/6,n√55,n

Step-by-step explanation:

Answer:

Step-by-step explanation:

i do not know i have the same question SOOO IF ANY ONE CAN HELP PLEASE HELP I AM IN A MIDDLE OF A TEST AND NEED HELP ON THE ANSWER!!! PLEASE HELP!! PLZZ! PLZZZZZZZZZZZZZZZZZ!

Answer:

Step-by-step explanation:

Answer:

294 cm²

Step-by-step explanation:

Surface area of top opened rectangular prism:

             l = 6 cm ;  w = 6 cm ;  h = 7 cm

     \(\sf \boxed{ \text{ surface area = 2h(l+w) + lw}}\)

                            = 2*7 *(6 + 6 ) + 6*6

                            = 2*7*12 + 36

                            = 168 + 36

                            = 204 cm²

Surface area of right triangular prism:

           In, right triangular prism, the base rectangle is not included.

   Surface area = bh + (S1 + S2)*L

         b is the base of the triangle. b= 6 cm

         h is the altitude of the triangle. h = 4cm

         S1 and S2 are the edges of the triangle.

        S1 = 4 cm ;  S2 = 7 cm

        L is the length of the prism. L = 6 cm

          Surface area = 6*4 + (4 + 7)*6

                                 = 24 + 11 *6

                                 = 24 + 66

                                 = 90 cm²

Surface area of the composite figure = 204 + 90

                                                              = 294 cm²

Answer:

The original intent of Dutch colonization was to find a path to Asia through North America, but after finding the fur trade profitable.

The French began their exploration of the New World by looking for new fishing waters and the Northwest Passage

Many of the Dutch immigrated to America to escape religious persecution

the Dutch generally followed a policy of live and let live: they did not force assimilation or religious conversion on the Indians

Besides expanding the fur trade, the French wanted to find a river passage across North America (for a trade route to Asia

Some French missionaries eventually made their way to North America in order to convert Native Americans to Catholicism.

Answer:

144

Step-by-step explanation:

(5*11) + (3*11) + (4*11) + (6*2) = 144

Answer:

exactly wdym

Step-by-step explanation:

I Can help you but what do you mean

Answer:

Step-by-step explanation:

I would ask my teacher for help if no, then it seems like you would mark a line in the numbers line or smth just giving you an idea sorry if this never helped :(

Answer:

Below

Step-by-step explanation:

The volume of a cone is computed using the formula volume = 1/3 pi r^2 h

for this cone r = 5 m   h = 12 m  

Plug in the values :   volume = 1/3 * 3.14 * 5^2 * 12 = 314 m^3

Answer: 314 m^3

Step-by-step explanation:

The volume of a cone is \(\pi *r^2*h/3\)

\(\pi = (3.14) *r^2 = (5^2)* h/3 = (12/3)\)

Step 1. Simplify the expression.  \(3.14 * 25 * 12/3\)

Step 2. Simplify the expression again.  \(3.14 *25*4\)

Step 3. Multiply 25 and 4. \(3.14 * 100\)

Step 4. Finish simplifying. \(314 .m^3\)

Answer:

  a.  12

  b.  1/2

Step-by-step explanation:

Given a meal has 3 choices of meat, 2 choices of fruit, and 2 choices of dessert, you want to know the number of possible meals, and the probability of a meal with no cookie for dessert.

As the tree diagram shows, the number of possible meals is ...

  (possible meats)×(possible fruits)×(possible desserts)

  = 3×2×2 = 12

There are 12 possible lunch options.

Half the possible dessert choices have no cookie. That is the probability that a lunch will have no cookie:

  P(no cookie) = 1/2

__

Additional comment

The bottom line of the tree diagram has 6 Cs and 6 Ms. That is, 6 of the 12 options for meals have no cookie.

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Answer: Hey The Answer is C

Step-by-step explanation:

Answer:

Yes they are

Step-by-step explanation:

relatively prime means having no common factors other than 1 which 4 and 9 don't.

Answer:

p=m/v

Step-by-step explanation:

Steps:

ρ =  m/v  

30 gram / 355 milliliter

= 0.084507042253521  gram/milliliter

Answer:

The answer is 17

Step-by-step explanation:

The first step to this equation is to plugin y (2) to the equation and multiply The next step is to add the 10 and the 7 to get a final answer of 17.

If you could give me brainiest that would be much obliged.

Answer:

17

Step-by-step explanation:

If your trying to evaluate y=2 . . .

7 + (5) (2)  =17

(5)(2) Just multiply 5 and 2

= 10

Now your left with 7 + 10

7 + 10 is 17

Answer:

調和安死亡而is7  the answer is 7 :)

Step-by-step explanation: i have no clue but 7 always works

Volume is calculated using the formula volumes = 0.5 * b * h * length, where b is the triangle's base length, h is its height, and length is the prism length.

Explaining a triangle

Triangles: What are they? Three vertices make up a triangle, a three-sided polygon. The triangle's angles are formed by a point where the three are joined end to end. The triangle's three angles add up to a total of 180 degrees.

Answer: What is a triangle?

A triangle is made up of three vertices, three angles, and three sides. A triangle's internal angles add up to 180 degrees. The triangle's third side is longer than the two sides added together. where is

Answer:

PEMDAS

Step-by-step explanation:

parentheses

exponents

multiplication

division

addition

subtraction

Answer: whats the question

Step-by-step explanation: But if you wanted me to check your work your right