The Cylinder is 40 feet tall and has a radius of 20 feet. The cone is 10 feet tall with the same radius. Approximately how many cubic feet of grain can fit in the silo​

Answer:

x = 15, y = 10

Step-by-step explanation:

x + y = 25

y = 25 - x

4x + 2y = 80

4x + 2(25 - x) = 80

4x + 50 - 2x = 80

2x + 50 = 80

2x = 30

x = 15

x + y = 25

15 + y = 25

y = 10

Answer:

It's the last option: 5^-5/6.

Step-by-step explanation:

Converting to fractional exponents:

= 5^1/3 * 5^1/2 /  5^(5*1/3)

= 5^5/6 / 5^5/3

= 5^(5/6 - 5/3)

= 5(5/6 - 10/6)

= 5^-5/6

Answer:a i belive not 100% sure

Step-by-step explanation:

Answer:

16.2 years

Step-by-step explanation:

Answer:

124°

Step-by-step explanation:

since they are vertical angles, then put them equal to eachother

9y + 7 = 2y + 98

7y = 91

y = 13

9(7)+7= 124

2(13)+98= 124

Answer:

Step-by-step explanation:

The answer is 4 < x ≤ 10

Answer:

22.6

Step-by-step explanation:

I assume you want to know how many rides he can do.

so

20$-3 = 17$

17÷.75 = 22.6 repeating

if you round up its about 23

Answer:

Step-by-step explanation:

Simplifying

2ax + 2y = c

Solving

2ax + 2y = c

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-2y' to each side of the equation.

2ax + 2y + -2y = c + -2y

Combine like terms: 2y + -2y = 0

2ax + 0 = c + -2y

2ax = c + -2y

Divide each side by '2x'.

a = 0.5cx-1 + -1x-1y

Simplifying

a = 0.5cx-1 + -1x-1y

The value of the equation in terms of c, y, and a is (x - 2y)/2a so option (D) will be correct.

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

More than one variable may be present inside a linear equation. An equation is said to be linear if the maximum power of the variable is consistently unity.

In another word, the equation must be constrained with some constraints.

Given the equation,

2ax + 2y = c where x and y are variable and c is constant.

Now,

2ax + 2y = c

2ax = x - 2y

Divide by 2a into both sides

x = (x - 2y)/2a

Hence "The value of the equation in terms of c, y, and a is (x - 2y)/2a".

For more about the equation,

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Answer:

6

Step-by-step explanation:

The circumference of a circle is 2*pi*radius. You can multiply 2 by pi and then divide the circumference by that number to get the radius.

2 * 3.14 = 6.28

37.7/6.28 = 6.00318471, which rounds down to 6 in.

Answer:

maybe 6 1/2

Step-by-step explanation:

5 square inches is the area of triangle PQR in square inches.

A triangle is a three-sided polygon that consists of three edges and three vertices.

Given a triangle PQR.

We need to find the measurement is closest to the area of triangle PQR in square inches.

The PR is 2.6 inches in height and RQ is 4.1 inches.

We know that area of triangle is 1/2 times base and height.

By using ruler we calculated the height of triangle is 2.6 inches and base is 4.1 inches

The formula for area is

Area=1/2(Base×Height)

Plug in the values of base and height

=1/2(4.1×2.6)

=1/2(10.66)

=5.33

=5 square inches

Hence, 5 square inches is the area of triangle PQR in square inches.

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Figure - 1 :

Let the missing side as " n "

[tex] \mathrm{ \triangle DEF \sim \triangle DRQ}[/tex]

Therefore the sides will be proportional,

_____________________________

Figure - 2 :

Let the missing side as " m "

The Triangles are similar, therefore their sides will be proportional.

_____________________________

[tex]\mathrm{ ☠ \: TeeNForeveR \: ☠}[/tex]

Answer:

I hope it helps

have a great day

#Captainpower

Answer:

look at the picture i have sent

Answer:

Step-by-step explanation:

30x-180/12x-72

Answer:

[tex]\frac{x+2}{x-3}[/tex] * [tex]\frac{x-3}{x+2}[/tex]

Step-by-step explanation:

6x+12 can be simplified to x+2

3x-9 can be simplified to x-3

5x-15 can be simplified to x-3

4x+8 can be simplified to x+2

Answer:

the difference is 5.099

Answer:

The correct answer is B. m = 1.1

Step-by-step explanation:

Every time x is increases by 1, y increases by 1.1.

Answer:

m = 1.1

Step-by-step explanation:

The function equation is y = 1.1x because every increase in x produces an additional output of 1.1, therefore the slope equals 1.1.

Answer:

35 ft^2

Step-by-step explanation:

Area of the first rectangle

A = 8 x 2 = 16 ft^2

area of the second rectangle

A = 5 x 2 = 10 ft^2

area of the square

A = 3^2 = 9 ft^2

total area

A = 16 + 10 + 9 = 35 ft^2

Answer:

y = 8•6^x

Step-by-step explanation:

Here, we want to write an exponential equation

To fully write this, we need the values of a and b

From the first coordinates given;

8 = a•b^0

a = 8 since b^0 = 1

Furthermore;

288 = 8•b*2

b^2 = 36

b = √36

b = 6

So we have ;

y = 8•6^x

Answer:

D

Step-by-step explanation:

you find the radius by using the diameter

hence radius = diameter divide by 2 which is 1÷2 which is 0.5

next step the volume of the cylinder is πr^ 2h

22÷7 × 0.5×0.5×8 gives you 6.2857 to 5 significant number

The volume of the​ cylinder will be 6.28 square yards.

A cylinder is a closed solid that has two parallel circular bases connected by a curved surface.

The diameter of a cylinder is 1 yd.

The height is 8 yd.

Then the volume of the​ cylinder will be

Volume = (π / 4)d² h

Volume = (π / 4) x 1² x 8

Volume = (π / 4) x 8

Volume = 2π

Volume = 6.28 square yards

More about the cylinder link is given below.

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Answer:

1. The angles of a triangle added up all together is 180. So, we can solve a as an equation!

36+57+a=180.

From this, we can figure out a:

a=87

2. The same goes for this one, just a bit different. We write our equation like this:

3x+90=180

we solve this:

3x=90

we divide both sides by 3 and get:

x=30

Answer:

4n+13

Step-by-step explanation:

Answer:

4n + 13

Step-by-step explanation:

( 4 x n ) + 13

= 4n + 13

This is the answer

Answer:

b=5 h=12 so therefore the equation is (5x12)/2

Step-by-step explanation:

the answer is 30 m

pls mark brainliest (it is the crown)

=>7x+9=9x+5

=>7x+9-9=9x+5-9

=>7x=9x-4

=>7x-9x=9x-4-9x

=>-2x=-4

=>x=2

=>7x+9=7×2+9=23

=>9x+5=9×2+5=23

Answer:

A

Step-by-step explanation:

mark me brainliest pls

Answer:

algebraic expressions can be used to express the statement "three less than a squared"

is

3-z²

if z≠0,&1.