all u need is here in the pic

Average area of the cross section plane of the solid which lies between the two parallel planes is equal to 197.4square feet.

As given in the question,

Number of parallel planes = 2

Distance between two parallel planes = 22 feet

Volume of the solid is equal to 4343 cubic feet

Let 'x' be the average area of cross section of the solid lies between two parallel planes.

Average area of cross section of the solid lies between two parallel planes  = Volume of the solids / Distance between two parallel planes

⇒ x = 4343/22 square feet

⇒ x = 197.4 square feet

Therefore, the average area of the cross section of the solid lies between two parallel plane is equal to 197.4 square feet.

The complete question is:

A solid lies between two parallel planes 22 feet apart and has a volume of 4343 cubic feet. What is the average area of cross-sections of the solid by planes that lie between the given ones?

Learn more about average area here

brainly.com/question/17595469

#SPJ4

Approximately 1700 megawatts of electricity could be supplied by Hydropower in 2017. Option B is correct.

Given that,
In 2017 there were enough renewable energy sources to supply a total of 9309 megawatts of electricity in a country. The graph shows the proportions that the different renewable energy sources could supply.

the percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here, from the graph contribution of the hydropower is 18.2%.
So the electricity produced through hydropower is,
= 9309 * 18.2%
= 9309 * 18.2/100
= 1694.23
≈ 1700 megawatts

Thus, approximately 1700 megawatts of electricity could be supplied by Hydropower in 2017.

Learn more about percentages here:

brainly.com/question/13450942

#SPJ1

Answer:

he gained 22 poke balls

Step-by-step explanation:

hope this help you

Answer:

Did Dustin stop at 2 Poke stops?

Step-by-step explanation:

If he stopped at only 2, then he gathered a total of 11 from each stop. If he stopped at more then, that information would be necessary in order to solve the question.

Answer:

y= -1/2x+5

Step-by-step explanation:

u just have to use the y=mx+b form and youll be good

Answer:

b. -4

Step-by-step explanation:

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

m = (-7 - -19)/(-2 - 1) = (-7 + 19)/(-3) = 12/-3 = -4

Answer:

I think it's 886.7

Step-by-step explanation:

hope this helps sorry if incorrect have a good rest of your day/night :) ❤

The height of the mountain relative to its base is approximately 665.512 meters.

To find the height of the mountain relative to its base, we can use trigonometry and the given information.

We are given:

Length of the slope (adjacent side) = 2720 m

Angle of the slope with the horizontal = 14.9°

The height of the mountain (opposite side) is what we need to determine.

Using the trigonometric function tangent:

tan(angle) = opposite/adjacent

In this case, the angle is 14.9°, so we have:

tan(14.9°) = opposite/2720

To find the opposite side (height), we rearrange the equation:

opposite = tan(14.9°) * 2720

Using a calculator, we can calculate the value:

opposite ≈ 665.512

Therefore, the mountain is roughly 665.512 metres tall as compared to its base.

Learn more about trigonometric function on:

https://brainly.com/question/25618616

#SPJ11

Answer:

hi

Step-by-step explanation:

hi

Answer:

30 dólares es la ganancia neta.

Step-by-step explanation:

En la primera transacción, el hombre está perdiendo 50 dólares:

1. -50 dólares

En la segunda transacción, el hombre gana 70 dólares:

2. -50 + 70 = +20 dólares

En la tercera transacción pierde 80 dólares:

3. 20 - 80 dólares = -60 dólares

Y en la última transacción, la ganancia es de 90 dólares. Así, la ganancia neta es:

4. -60 dólares + 90 dólares =

An example of a macroeconomic question is  "What would be the likely impact of an increase in business taxes on the overall level of inflation in the country?

It aims to provide answers to issues like "What should the inflation rate be?" and "What spurs economic growth?" Macroeconomics studies how variations in unemployment, national income, growth rates, and price levels affect broad-scale economic phenomena like the gross domestic product (GDP).

Macroeconomics is the study of how economies function, including changes in the balance of payments, inflation, interest and foreign exchange rates, and economic production.

Therefore, option A is correct.

Learn more about macroeconomic at:

https://brainly.com/question/3558688

#SPJ1

Answer:

8,000,001 and 7,999,999

Step-by-step explanation:

200^3 = 8,000,000

(200 x 200 = 40,000

40,000 x 200 = 8,000,000)

When a $10 check written on the First National Bank is deposited in an account at the Second National Bank, the correct option is C) the liabilities of the Second National Bank decrease by $10. This is because the Second National Bank's liability to the account holder increases by $10, while its liability to the First National Bank decreases by $10. However, none of the other options are correct.

Option A) is incorrect because the liabilities of the First National Bank do not decrease as a result of the check being deposited in the Second National Bank. The liability of the First National Bank to the account holder is transferred to the Second National Bank.

Option B) is incorrect because the reserves of the First National Bank do not increase by $10 when the check is deposited in the Second National Bank. Reserves refer to the amount of money that banks hold in order to meet their depositors' demands for cash withdrawals. When the check is deposited in the Second National Bank, the reserves of the First National Bank remain the same.

Option D) is incorrect because the assets of the Second National Bank do not decrease by $10 when the check is deposited. The asset of the Second National Bank increases by $10 due to the deposit of the check.

To learn more about liabilities : brainly.com/question/20985627

#SPJ11

Answer:

(−55+94i) + (13−12i) = (−42+82i)

Step-by-step explanation:

The sum of the two complex numbers, (a+bi) and (c+di), is ((a+c) + (b+d)i)

( -  55 +  94i) + ( 13 -  12i) =

 ( -  42 +  82i)  

The closest answer to the increase in the distance of the Olympic marathon is 1.50 miles. Hence the correct answer is option C.

In order to find the increase in the distance of the Olympic marathon, we will find the difference between the old distance (40 km) and the new distance (42 km) and then convert it to miles.

40 km - 42 km = -2 km

Converting -2 km to miles, we get:

-2 km x 1.6 miles/km = -3.2 miles

However, since the marathon was lengthened, the actual increase in the distance is:

-3.2 miles = 3.2 miles

Rounding to the nearest 0.25 miles, we get,

3.2 miles = 3.25 miles ≈ 3.25 miles

So the closest answer to the increase in the distance of the Olympic marathon is 1.50 miles.

Read more about the conversion of units:

brainly.com/question/28366814

#SPJ4

The complete question is -

In the 1908 Olympic Games, the Olympic marathon was lengthened from 40 kilometers to approximately 42 kilometers. Of the following, which is closest to the increase in the distance of the Olympic marathon, in miles? (1 mile is approximately 1.6 kilometers.)

A) 1.00

B) 1.25

C) 1.50

D) 1.75

The ratio of used books to all books is 7 : 13 and  the ratio of new books to used books is 6 : 7

If there are 13 books on a shelf. 6 of these books are new.

(a) The ratio of used books to all books

Number of all books = 13

Number of used books = total no. of books - no. of new books

                                       =  13 - 6

                                       = 7

So, ratio of used books to all books

= no. of all books : no. of total books

= 7 : 13

Thus, the ratio of used books to all books = 7 : 13

(b) The ratio of new books to used books

Number of new books = 6

Number of used books = 7

So, the ratio of new books to used books

= no. of new books : no. of used books

= 6 : 7

Thus, the ratio of new books to used books = 6 : 7

Learn more about ratio

https://brainly.com/question/29192438

If Isaiah wants the diameter of the "trashball" to be equal to the diameter of the top of the trash can, then the diameter of the "trashball" should also be 12 inches.

WHAT IS DIAMETER IN 100 W0RDS ?

Diameter is a term used in geometry and mathematics that refers to the length of a straight line segment that passes through the center of a circle or a sphere, and whose endpoints lie on the circle or sphere's circumference.

In simpler terms, the diameter of air circle is the distance across the widest point of the circle, passing through its center. Similarly, the diameter of a sphere is the distance across the widest point of the sphere, passing through its center.

The diameter is a fundamental measurement in geometry and is used to calculate various other properties of circles and spheres, such as their radius, circumference, surface area, and volume. It is an important concept in many areas of science, technology, engineering, and mathematics.

The diameter of a sphere (such as a balled-up paper) is the distance across the widest point of the sphere, passing through the center. So if the diameter of the top of the trash can is 12 inches, then the diameter of the "trashball" should also be 12 inches in order for it to fit properly into the trash can.

To  know more about diameter visit :-

https://brainly.com/question/23220731

#SPJ1

Answer: 4 is the diameter

Step-by-step explanation:

1/3 divided by 12=4

Answer:

1 / 12

Step-by-step explanation:

A six - sided coin :

Sample space = (1, 2, 3, 4, 5, 6)

Flipping a number less Than 2

Required outcome = (1)

P(number less Than 2) = required outcome / sole space = 1 / 6

Flipping a head from a coin toss :

Sample space = (H, T)

P(head) = 1 /2

P(number less Than 2 and flipping head) :

= 1/2 * 1 /6

= 1 / 12

To yield $26,000 in the future, compounded semiannually at an interest rate of 6%, a lump sum investment needs to be made today. The correct amount to invest can be calculated using the present value formula.

The present value formula can be used to calculate the amount that should be invested today to achieve a specific future value. The formula is given by:

PV = FV / (1 + r/n)^(n*t)

In this case, the future value (FV) is $26,000, the interest rate (r) is 6%, and the compounding is semiannually (n = 2). We need to solve for the present value (PV).

Using the formula and substituting the given values:

PV = 26,000 / \((1 + 0.06/2)^(2*1)\)

PV = 26,000 / \((1.03)^2\)

PV = 26,000 / 1.0609

PV ≈ $24,490.92

Therefore, the correct lump sum to invest today, at 6% compounded semiannually, to yield $26,000 in the future is approximately $24,490.92.

Learn more about compounded semiannually here:

https://brainly.com/question/28971900

#SPJ11

Answer:

Step-by-step explanation:

Compare the equation with the standard form, y=ax2+bx+c . Since the value of a is positive, the parabola opens up.

So, y=0 implies, by the zero product property, x+4=0 or x−2=0 .

Substitute x=−1 in the equation y=−x2−2x+8 to find the y -coordinate of the vertex.

Answer:

triangle bby

Step-by-step explanation:

Step-by-step explanation:

Right because there's an angle of 90

Given he paid $950 for each credit hour of classes.

If he teaches a total of 51 credit hours.

For 1 credit hour he takes $950. for 51 credit hours, he will take

Thus, the total money for 51 credit hours will be $48,450.

Answer:

\(82.8571428571\) %

Solution:

\(70*x/100=12\)

\(x/100=12/70\)

\(70x=1200\)

\(x=1200/70\)

\(x=17.1428571429\)

\(100-17.1428571429=82.8571428571\)

Answer:

3/13 which is 0.23 as a decimal

Step-by-step explanation:

The given equation (4x² - y² - z² = 1) is classified under Hyperboloid of two sheets.

What is Hyperboloid equation?

When a hyperbola is rotated around one of its axes, an open surface is created that is known as a hyperboloid. The surface's general equation is written as (x²/ a²) + (y² / b²) - (z² / c²) = 1

if the surface's transverse axis is along the x axis, its centre is at the origin, and a, b, and c are its primary semi-axes.

As per question given that,

here is the equation of the quadratic surface is,

4x² - y² - z² = 1

Thus surface is a hyperboloid of two sheets.

The sketch of this quadratic surface is the sketch in the 2nd option which is shown below.

i.e. in the upper right corner.

To learn more about hyperboloid from the given link.

https://brainly.com/question/3351710

#SPJ4

The total area of the figure is 48.97 square units.

It is the area of half a circle and a triangle.

The semicircle has a radius of R = 3.5 units, then the area is:

A = 3.14*(3.5)² = 38.47 square units.

And for the triangle the base measures 7 units and the height 3 units, then the area is:

A = 7*3/2 = 10.5 square units.

The total area is.

a =  38.47 square units + 10.5 square units

a = 48.97 square units.

Learn more about area at:

https://brainly.com/question/24487155

#SPJ1

Answer:

a. v

Step-by-step explanation:

Given

\(3v - 8\)

Required

Identify the variable

Literary, variable means things that change in values;

Going by this definition, we have that:

3 -> This is not a variable because its value will always be 3

v -> This is a variable because its value can change once its value changes, the result of the expression will also change

- -> This is not a variable; it is an arithmetic operator to subtract

8 -> This is not a variable because its value will always be 8

Take for instance

\(v = 2\)

\(3v - 8 = 3 * 2 - 8 = 6 - 8 = -2\)

When \(v =5\)

\(3v - 8 = 3 * 5 - 8 = 15 - 8 = 7\)

Notice that there's a difference in both results;

This is as a result of v being a variable

Answer:

for the 81st term of this arithmetic sequence is going to be -508

Step-by-step explanation:

From the first three term(a1, a2, a3) we can see the common difference is going to be -6, and we know the first term of the arithmetic sequence is -28,

and the general expression of a arithmetic sequence is going to be an=a1+d(n-1)

in this case is going to be an=-6n-22, replacing 81 we got a a81 is going to be -508