help would be very greatly appreciated!!! click the pic for better quality, thank you so much!!

A bucket of paint has spilled on a tile floor. The paint flow can be expressed with the function r(t) = 3t, where t represents time in minutes and r represents how far the paint is spreading.

The flowing paint is creating a circular pattern on the tile. The area of the pattern can be expressed as A(r) = πr2.

Part A: Find the area of the circle of spilled paint as a function of time, or A[r(t)]. Show your work.

Part B: How large is the area of spilled paint after 10 minutes? You may use 3.14 to approximate π in this problem.

Answer: total books = 180

Step-by-step explanation:

Given: Poetry section of the library has 6 bookcases.

Number of shelves in each bookcase = 3

Total shelves =  (Number of shelves in each bookcase) x (Number of bookcases in each poetry section)

= 3 x 6

= 18

Number of books in each shelf = 10

Total books = (number of shelves) x 10

= 18 x 10

= 180

hence, total books in the poetry section= 180

Answer:

a. 450 b.  10078.9097

Step-by-step explanation:

a. go with the formula W=FD

F= force

W= work done

D= distance

b. go with the formula F=mgcos(x)

M= mass

G= gravity constant (9.8)

then get to the normal formula of W=FD after getting the Force

Answer:

y ≥ x - 5 fits the criteria. It is not the only applicable line, there are infinite possibilities.

Step-by-step explanation:

The slope of 1 is positive. The y-intercept of -5 means the line will pass through (5,0) via this slope. In this case, both >= and <= (thus a simple equal sine would work too, though not an inequality) qualify within the provided example.

Answer:

A

Step-by-step explanation:

It would be A you want to add everything you can together first and then do the rest.

Answer:

6x² + 9x + 2

Step-by-step explanation:

The pool is a square with a side length of 2x.

The area of the pool = length * length = 2x * 2x = 4x²

The area of the deck surrounding the pool has length of 2x + 1 and width of 5x + 2. Therefore:

The area of the deck surrounding the pool = length * width = (2x + 1)(5x + 2) = 10x² + 4x + 5x + 2 = 10x² + 9x + 2

Area of the deck only = area of the deck surrounding the pool - area of pool =  (10x² + 9x + 2) - 4x²

Area of the deck only = 6x² + 9x + 2

Answer:

m<5 = 115

Step-by-step explanation:

This is vertical angle so, 115-50=65

So measure angle 1 is 65 degrees.

These are corresponding angles so 50+65=115

Therefore, m<5 = 115

Answer:

a = 6x

b = 5

Step-by-step explanation:

(a + b) (a - b) = a^2 - b^2

(6x + 5) (6x - 5)

The required values are [tex]a=6x[/tex] and [tex]b=5[/tex].

Important information:

We know that:

[tex](a+b)(a-b)=a^2-b^2[/tex]        ...(i)

We have,

[tex](6x+5)(6x-5)[/tex]                  ...(ii)

On comparing (i) and (ii), we get

[tex]a=6x[/tex]

[tex]b=5[/tex]

Therefore, the required values are [tex]a=6x[/tex] and [tex]b=5[/tex].

Find out more about 'Difference of squares' here:

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Answer:

y = 7/4x + 5

Step-by-step explanation:

14x - 8y = 80

-8y = -14x + 80

8y = 14x - 80

y = 7/4x - 10

Slope: 7/4

As long as the slope is 7/4, they will be parallel

Answer:

[tex]\frac{7}{4}[/tex]

Step-by-step explanation:

14x - 8y = 80

- 8y = - 14x + 80

- 4y = - 7x + 40

y = [tex]\frac{7}{4}[/tex] x - 10

Answer:

2nd one

Step-by-step explanation:

Answer:

Step-by-step explanation:

and i need more points

Answer:

A - False

B - False

C - True

D - True

E - False

F - True

G - True

H - True

y=-4x+7

the -4 is the slope and the 7 is the y-intercept

Answer:

TU=86.5 feet

Step-by-step explanation:

We are given with <U is 90 degrees. It means it is a right triangle.

So, we can use trigonometric ratio to solve.

Answer:

Coin probability = 1/2

Dice probability = 5/6

(1/2)x(5/6) = 5/12

If you have any more questions let me know!

Answer:

Yes.  As long as the sum of two sides is greater than the third side a triangle can be formed.

Step-by-step explanation:

Answer:

O y=_5x+4 it is equation the line that is parallel

The equation of line passes through the point (-2, 2) will be;

⇒ y = 1/5x - 12/5

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (- 5, -4) and (0, -3).

Now,

Since, The equation of line passes through the points (- 5, -4) and (0, -3).

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (- 3 - (-4)) / (0 - (-5))

m = 1 / 5

Hence, The slope of parallel line = 1/5

Thus, The equation of line with slope 1/5 and passes through the point (-2, 2) is,

⇒ y - (-2) = 1/5 (x - 2)

⇒ y + 2 = 1/5x - 2/5

⇒ y = 1/5x - 2/5 - 2

⇒ y = 1/5x - 12/5

Therefore, The equation of line passes through the point (-2, 2) will be;

⇒ y = 1/5x - 12/5

Learn more about the equation of line visit:

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#SPJ7

Answer:

62

Step-by-step explanation:

50,50,54,56,60,62,63,64,79,72,72,

median ids the number at the center

50,50,54,56,60(62)63,64,79,72,72

Answer:x=10/3

Step-by-step explanation:

Answer:

x=10

Step-by-step explanation:

Hey There!

Our goal to solve this problem is to get the variable on one side and the constant on the other using inverse operations

[tex]\frac{2x-5}{3} =5[/tex]

step 1 multiply each side by 3

3x5=15

3x/3 cancels out

now we have 2x-5=15

step 2 add 5 to each side

-5+5 cancels out

15+5=20

now we have

20=2x

step 3 divide each side by 2

20/2=10

we're left with x=10

y=9

Step-by-step explanation:

y=2(6)-3

y=12-3

y=9

Answer:

tor buda igffv ety our acc oohv

Answer:

hm just bring out your big brain self you just need to think on this i believe in you now try to do your own problems

Step-by-step explanation:

Answer:

1/4 cup of sugar to 1 cup of water

Step-by-step explanation:

you divide 2 by 8 and get 0.25 and that is 1/4.

Hope this helps!!

Answer:

176=12

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

because -25.48 - 393.69 is?

B) jacks current account balance is 368.21

Answer:

7.5e+6 millimeters (7,500,000 millimeters)

Answer:

1/6 ÷ 2

Step-by-step explanation:

i beleive this is the correct answer because you would be dividing the 1/6 of cereal by 2.

Answer: The widths of Kyle and Myla's boxes is the same as 2 ft.

Step-by-step explanation:

Formula : Volume of cuboidal box = length x width x height

[tex]width=\dfrac{Volume}{length\times height}[/tex]

Given: Kyle has a storage box that is 2 ft. Long, 3 ft. High, and has a volume of 12 ft³ .

[tex]width=\dfrac{12}{2\times3}=2\ ft.[/tex]

Myla has a storage box that is 4 ft. High, 2 ft. Long, and has a volume of 16 ft³.

[tex]width=\dfrac{16}{4\times2}=2\ ft.[/tex]

Hence, the widths of Kyle and Myla's boxes is the same as 2 ft.

Answer:

Step-by-step explanation:

Volume of cuboidal box = length x width x height