The width of a circular track is 2 meters. If the radius of the outer circle is 6 meters, find the area of the track.​

Answer: 14

Step-by-step explanation:

110 + 110 + 70 + 5x= 360 ( total number of angles in a quadrilateral is 360 degrees)

290+5x= 360

5x= 360 - 290= 70

x= 70/5= 14

Answer:

Help me What did you in msnjxnjxnjcdjjhejxjjxjx

Answer:

6

Step-by-step explanation:

30/100 * (20)

.3 (20) = 6

Answer: 6

Step-by-step explanation:

Answer:

first and second are true

Step-by-step explanation:

9514 1404 393

Answer:

  a, b

Step-by-step explanation:

This has to do with correctly using the distributive property to distribute a negative multiplier.

a) (5p -7) -(3p +1) = 5p -7 -3p -1 = (5-3)p +(-7-1) = 2p -8 . . . . true

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b) (10b +3) -(-2b +78) = 10b +3 +2b -78 = (10+2)b +(3 -78) = 12b -75 . . . . true

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c) (4h +2) -(h -6) = 4h +2 -h +6 = (4-1)h +(2+6) = 3h +8 . . . . not 3h-4 (false)

Answer:

4X=M +Y

Example 4+4=8/8+8=16

Like that it is

Answer:

+0.57

Step-by-step explanation:

hope this helps you

please mark me as brainlist

Answer:

3?

Step-by-step explanation:

First I added 20 dollars to 2.50 and I got 22.50 than  I divided 67.50 / 22.50 which gave me 3, so I guess the answer is 3. Hope this helped!

I honestly don’t know

Answer:

The tip will be $6.30

Answer:

Could you take a closer picture please?

Step-by-step explanation:

Answer:

The Answer is w - 982 = 922 because it whatever money he took from the 982 lead to 922

Step-by-step explanation:

so it's a square which means all of the sides are equal.

that means x+7=3x+1

      subtract 1 from both sides

x + 6 = 3x

      subtract x from both sides

6 = 2x

      divide both sides by 2

3 = x

you can do the same for y

2y - 1 = -3y + 14

    add 3y to both sides

5y - 1 = 14

     add 1 to both sides

5y = 15

      divide both sides by 5

y = 3

Answer:

0

Step-by-step explanation:

2n^4-8n^{12}=8n^{12}-8n^{12}

2n^4-8n^{12}=0

Answer: 3

Step-by-step explanation:

(2n^4)^3  

two to the third power is 8 and

exponent times exponent or 4*3=12

Answer:

Susan's dog weighs 9.75 pounds

Step-by-step explanation:

Given

The weight of Susan's cat = 3 pounds

Susan's dog weighs 3 1/4 or 13/4 times as much as her cat.

To determine

The weight of Susan's dog = ?

As the weight of Susan's cat = 3 pounds

Given that Susan's dog weighs 3 1/4 or 13/4 times as much as her cat. so

The weight of Susan's dog = 13/4 of 3

                                             = 13/4 × 3

                                              = 39/4

                                               = 9.75 pounds

Therefore, Susan's dog weighs 9.75 pounds

Answer:

4329 softballs

Step-by-step explanation:

To find the number of softballs that will fit into the container, we first find the volume of the softball. Since it is a sphere, its volume V = 4πr³/3 where r = radius = d/2 where d = diameter of softball.

So, V = 4π(d/2)³/3 = πd³/6

Since d = 8.3 in,

V =  πd³/6 =  π(8.3 in)³/6 = π × 571.787 in³/6 = 299.39 in³

The volume of the box, V' = 15 × 10 × 5 ft³ = 750 ft³ = 750 × (12 in)³ = 750 × 1,728 in³ = 1,296,000

So, for n softball to fit, its volume must equal the volume of the storage unit.

The volume of n softballs is nV.

For the softballs to fit, V' = nV

n = V'/V

= 1,296,000 in³/299.39 in³

= 4328.8 softballs

≅ 4329 softballs since we cannot have a decimal number of softballs.

Answer: y= [tex]\frac{-3}{1}[/tex]x-4

Step-by-step explanation:

y=mx+b

slope= -3/1

y intercept (the y intercept is where the line intercepts the y axis) = -4

y= [tex]\frac{-3}{1}[/tex]x-4

I am not a professional, simply using prior knowledge.

Note- It would mean the world to me if you could mark me as brainliest!

Answer:

65.97m³

Step-by-step explanation:

This is a right circular cone, so we will be using V = (1/3)(π)(r²)h

r = radius = 3m

h = height = 7m

V = (1/3)(π)(3m²)(7m) = 65.97m³

The bracket means to multiply.

Answer:x=√−y2+25 or x=−√−y2+25

Step-by-step explanation:

Answer: (0,0)

Step-by-step explanation:

since there is no number by the variable your answer must be on the origin.

Answer:

35+15=50 or 35$+15$=50$

Step-by-step explanation:

If its for twelve months

35$+180$=215$

Answer:

you will have to find the slope in the y= mx+b form.

you can find the slope also by looking at the graph and looking at the rise over run

Answer:

Please give brainlliest thanks! :)

Answer:

1. Sometimes

1. Sometimes2. Always

1. Sometimes2. Always3. Never

1. Sometimes2. Always3. Never 4. Always

1. Sometimes2. Always3. Never 4. Always5. Never

Are the answers

Answer:

189

Step-by-step explanation:

The formula for a parallelogram is 21 times 9 which is 189

Answer:

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Step-by-step explanation:

Answer:

yea

Step-by-step explanation:

Answer:

The area of the shaded portion is 123 cm^2

Step-by-step explanation:

Here, we want to find the area of the shaded portion

To find this, we subtract the area of the smaller inner rectangle from that of the outside bigger one

Mathematically, the area of a rectangle at any point in time is length * width

For the bigger one, we have;16 * 9 = 144 cm^2

For the smaller inner one, we have ;3 * 7 = 21 cm^2

The area of the shaded portion which is the difference is;

144-21 = 123 cm^2

Answer:

yes

Step-by-step explanation:yesyesyesyesyesyesyesyesyes

Answer:

Statistical

Step-by-step explanation:

Statistical, because you are collecting info and making use of it.

Answer:

£200/£300

Step-by-step explanation:

Answer:

5x=300£

X=60£

2x=120£

3x=180£

hope it helps