HELLO! please answer and EXPLAIN for BRAINLEST!

The area of  5 circles and 10 semicircles and 100 quarter circles stones which has the 10 inches radius is 10995.6 in².

The area of the circle is the space occupied by it. It can be given as,

A=πr²

Here, (r) is the radius of the circle.

The radius of one stone is 10 inches. Thus, the area of one circular stone is,

A=πr²

A=π(10)²

A=314.16 in².

There are total 5 circles and 10 semicircles and 100 quarter circles.  The area of 5 circle is,

A=5 x 314.16 in²

A=1570.8  in².

The area of circle is twice the area of semicircle and 4 times the area of quarter circle. Thus the area of 10 semicircle and 100 quarter circles is,

A(semicircle)=(10 x 314.16 in² )/2=1570.8  in².

A(quarter circle)= (100x 314.16 in² )/4=7854 in².

The total area is,

A=1570.8  +1570.8 +7854

A=10995.6 in².

Thus, the area of  5 circles and 10 semicircles and 100 quarter circles stones which has the 10 inches radius is 10995.6 in².

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Answer:

i don't get it.

Step-by-step explanation:

what do you mean firat first correct answer

Answer:

may I know the question?   UwU

Answer:

48 inches.

Step-by-step explanation:

The triangle is an isoscele triangle.

An isosceles triangle is a triangle with two sides of the same length.

h is opposite of the other side of 48 inches and judging by the picture, it looks exactly the same, therefore the answer is 48 inches.

Answer:

48 inches

Step-by-step explanation:

the guy a bouve me is right

Answer: X, Y, X

Step-by-step explanation: If the x term becomes negative it was over the y axis, if the y term becomes negative it was over the x axis

Answer: 41 degrees

Step-by-step explanation:

Given Values : 90 degrees & 49 degrees

Solve : 90 + 49 = 139

Since the sum of all sides of a triangle is supposed to add up to 180 degrees, subtract 180 - 139, and you will end up with 41 degrees.

Answer:

(-5,7)- Quadrant 2

(8 1/2,-4)- Quadrant 4

(0,5)-y axis

Step-by-step explanation:

Step 1:  Determine where the point lies

(-5, 7) has a negative x value which means that it's either in the second or third quadrant.  Now looking at the y value and it being positive we know that we are in the second quadrant.

(8.5, -4) has a positive x value which means that it's either in the first or fourth quadrant.  Now looking at the y value and it being negative we know that we are in the fourth quadrant.

(0, 5) has a x value of 0 which means that our point lies on the y-axis.

Answer: 4 packs of blue, 3 packs of red.

Step-by-step explanation:

All you need to do is find the LCM which is 24, then divide. 24/8=3, and 24/6=4.

Answer:

160

Step-by-step explanation:

0.5 x 80 + 0.3x = 0.4(80 + x)

0.5 x 80 + 0.3x = 32 + 0.4x

40 + 0.3x = 32 + 0.4x

-32             -32

8 + 0.3x = 0.4x

   - 0.3x    -0.3x

8 = 0.1x

/0.1 /0.1

80 = x

2x so... 2(80)... 2x = 160

Answer:

30%

Step-by-step explanation:

1) Set a linear equation

[tex] \frac{18}{60} = \frac{x}{100} [/tex]

2) Cross multiply

[tex]60x = 18 \times 100[/tex]

3) Multiple the right side

[tex]60x = 1800[/tex]

4) Divide both side by 60

[tex] \frac{60x}{60} = \frac{1800}{60} [/tex]

5) Solve the linear quation

[tex]x = 30[/tex]

The 30% of 60 is 18

Answer:

7:6

Step-by-step explanation:

cowboys + huskies = total fans

7/13. + huskies = 13/13

huskies = 13/13 - 7/13 = 6/13.

Ratio of cowboys to huskies is

7/13 : 6/13

= 7 : 6

Answer: 7:6

Step-by-step explanation:

The total is 13.

7 vote for cowboys

Step 1: Find how many voted for Huskies

13/13- 7/13= 6/13

Therefore 6 people voted for huskies.

Step 2: Form ratio

7:6

Hope this helps :)) brainliest would be appreciated :D

Answer: Please give all parts of the question. 1a and 1b

Step-by-step explanation:

Answer: the answer is 440 cm sq

Step-by-step explanation: since the formula is a+b/2 x h

where a is 19 cm ,

b is 25 cm and

h is 20 cm

Answer:

dependent variable = g = gallons of water in pool

independent variable = m

g is dependent on the value of m

Step-by-step explanation:

Answer:

136

Step-by-step explanation:

1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16= 136

Answer:

the answer is d cause sample space means all the possible outcomes

Answer:

  C)  A, B, F, K, S

Step-by-step explanation:

The sample space is the range of values a random variable may have. In this process, the random variable will have the value of one of the letters shown. That is, it will be one of {A, B, F, K, S}.

The sample space is A, B, F, K, S.

_____

Additional comment

If the letters are selected at random with uniform probability, the probability of any given outcome is the ratio of the number of times that letter appears in the population to the total number of letters.

For example, p(A) = 3/9 = 1/3.

Answer:he gained 88 yards

Step-by-step explanation: just do 11x 8 and you will get 88

so therefore the best option is a have a great day

Answer: Hello your answer would be, [tex]88[/tex].

Step-by-step explanation:

If a football gained 11 yards each play 8 times, you multiply

[tex]11*8[/tex]

Cancel yd

[tex]\frac{11}{8}[/tex]

[tex]Your[/tex] [tex]answer[/tex] [tex]would[/tex] [tex]be[/tex] [tex]A.[/tex] [tex]88[/tex]

Answer:

Its simple,

Its 1/2

Step-by-step explanation:

Because both odd and equal numbers are on a fair die,

The numbers on the die are 1 to 6

So 3 numbers are odd and they are 1,3,and 5

And the rest are even so....

Even = 3/6

Odd =3/6

So the answer is either 0.5 or

1/2

Answer:

60 [tex]ft^{2}[/tex]

Step-by-step explanation:

To find the surface area, you need to find the area of all the shapes that make up the pyramid and add them all together.

The area of the square is simply 36 [tex]ft^{2}[/tex], as it is the length times itself (6x6)

To find the area of a triangle, it is bh/2, where b = base, and h = height. The height is 4 ft, and the base is 6 ft as the length of the square is the same as the base of the triangle. (4x6)/2 = 12.

The area of one of the triangles is 12, and they are all identical and there is 4 of them, so 12 x 4 = 48.

Add that to the area of the square:

48 + 12 = 60

Answer:

x=6,y=4 equation form

or

(6,4) point form

Step-by-step explanation:

Answer:

5/18

Step-by-step explanation:

There are 9 pieces of fruit in the bowl,  tangerines and 5 clementines.

Assuming that they do not put the fruit back

P (tangerine) = number of tangerines/ total = 4/9

Then John keeps his and there are  8 pieces of fruit in the bowl,  

3 tangerines and 5 clementines.

P (Clementine) = number of clementines/ total = 5/8

P (tangerine, no replacement, Clementine) = P (tangerine) * P (Clementine)

                                                                       = 4/9 * 5/8 =5/18

Answer:

its y=x-2

Step-by-step explanation:

If you do -3-2=-5 and if you keep applying that rule you will find that it equals y.

The option that represents the matching representation of the function table is; B: y = x - 2

From the function table given, we see that;

At x = -3, y = -5

At x = -1, y = -3

At x = 0, y = -2

At x = 4, y = 2

At x = 7, y = 5

Looking at the options, the correct one is Option B which is;

y = x - 2

This is because it is the only one that produces all the correct output values of y for corresponding input values of x.

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Answer: 144 in^2

Step-by-step explanation: First find the area of the base. With squares A=lxw . So, 6x6=36. Then find the area of each triangle, where A= HxL/2. So 9x6=54. 54/2=27. Since there are four triangles we multiply this by four and then add the base. 27x4=108. 108+36=144

Answer:

The other person is correct

Step-by-step explanation:

Got it right on the test!! <3

Answer:

If the radius of the earth is R and the distance of the observer from the earth's surface is d, then the percent of the sphere's surface A that is visible to the observer is given by:

Given that the hot balloon is 1.5 miles above the ground and that the radius of the earth is approximately 4000 miles, then the percent of the earth's surface that you can see is given by:Therefore, the measure of arc BD, the portion of Earth that you can see is 0.0187% of 360 degrees = 0.1 degrees.

Step-by-step explanation:

Answer:

1) Sampling error leads to mostly variability, nonsampling errors lead to bias. 2) Because of nonsampling error, a sample is often more accurate than a CENSUS.

Step-by-step explanation:

The amount of space an object occupies is known as volume.

The area of a two - dimensional figure is the area that its perimeter encloses. The quantity of unit squares that occupy a closed figure's surface is its region.

Volume is a measurement of three-dimensional space that is utilized. It is frequently mathematically quantified using SI-derived units or different imperial or US traditional units. The concept of length is linked to the notion of capacity.

The amount of space an object occupies is known as volume.

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Answer:

Jon is 10 years old

Step-by-step explanation:

This is solved using linear equations. We use the information given to make equations.

Let's use K for Kylie, E for Ellie, and J for Jon:

K = E + 5

K = J x 3

Now, we rearrange these equations so that K is on the right side:

E = K - 5

J = K/3

Now, with only one variable, we make a new equation:

K + (K - 5) +  (K/3) = 65

Simplify:

2K - 5 + K/3 = 65

Isolate k:

[tex]\frac{7k}{3}-15=65(3) = 195\\7k=196+15=210\\k = \frac{210}{7}=30[/tex]

Now we can plug K in to find Jon's age:

J = K/3

J = 30/3

J = 10

If Kylie is 5 years older than Ellie and triple Jon's age. If the sum of their ages is 65 then Jon is 12 years old.

Let's assume Jon's age is "J" years.

According to the given information:

1. Kylie is 5 years older than Ellie, so Ellie's age is "J + 5" years.

2. Kylie's age is triple Jon's age, so Kylie's age is "3J" years.

The sum of their ages is 65, so we can set up the equation:

J + (J + 5) + 3J = 65

Now, combine like terms:

5J + 5 = 65

Next, isolate "5J" by subtracting 5 from both sides of the equation:

5J = 65 - 5

5J = 60

Now, divide both sides by 5 to find the value of "J":

J = 60 / 5

J = 12

So, Jon is 12 years old.

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