In the diagram above, the length of arc AB is 8 pie. Find the length of the radius.
A) 24
B) 48
C) 12
D) 6

Answer:A

Step-by-step explanation: you need to add them so 8.5

Answer:

Most males preferred black laptops

Step-by-step explanation:

Answer:

n=0

Step-by-step explanation:

Let's solve your equation step-by-step.

10n+0.3=0.1n+0.3

Step 1: Subtract 0.1n from both sides.

10n+0.3−0.1n=0.1n+0.3−0.1n

9.9n+0.3=0.3

Step 2: Subtract 0.3 from both sides.

9.9n+0.3−0.3=0.3−0.3

9.9n=0

Step 3: Divide both sides by 9.9.

9.9n/ 9.9 = 0/ 9.9

n=0

Answer:

n=0

Answer:

0

Step-by-step explanation:

10n - .1n = 9.9n

9.9n + .3 = .3

subtract .3 from the other one and get 0

9.9n = 0 then divide and it comes out to 0

Answer:

the second answer choice i think

Step-by-step explanation:

the angles of the quadrilateral are 135º, 135º, 45º, 45º which is the same as the answer choice

Answer:

x=20, 3x=60, 2x=40

Step-by-step explanation:

3x+80+2x=180, so

x=20

Answer:

x=20

Step-by-step explanation:

That is a supplementary line, so all the angles added up should be 180°

3x+2x+80=180

First combine 2x and 3x

5x+80=180

Then subtract 80 from 180

5x=180-80

5x=100

Now divide both sides by 5

5x/5=100/5

x=20

Answer:

10.34 inches per minute.  

Step-by-step explanation:

have a good day :)

Answer:

$1.80

Step-by-step explanation:

7min -> $1.05

1 mIn -> $1.05 ÷ 7

         = $0.15

12min-> $0.15 x 12

          = $1.80

Answer:

For 10 plot a point 3 lines back and 5 lines back

For 11 its 2

Step-by-step explanation:

Answer:

2$ or -2$

Step-by-step explanation:

ok amanda owns 5$ and james owes 3$ ok so 5-3 and you got 2 but becuase they owe money it may be negative

Answer:

a<-4

Step-by-step explanation:

To solve this, you have to isolate a. This means you will have to add 5 to both sides. This will make the equation -2a>8. Divide both sides by 2 to get -a>4. Divide each side by -1 to get a>-4. Because you have to flip the sign when you divide by a negative number, you have to change it into a<-4.

If this has helped please mark as brainliest

Answer:

138

Step-by-step explanation:

Because 180-42

Answer:

The answer is 51,200 in².

Step-by-step explanation:

(4x40)x(8x40)=51,200

Answer:

x=6

Step-by-step explanation:

3x+4=22

3x=18

x=6

If the total is 22, and you have a number 4 and 3 X's. Then 3x equals 22-4. 3x=18, 18 divided by 3 equals 6. Therefore, x equals 6.

The height of the right prism of the surface area given as 2112 square feet is thrice the inverse of the perimeter (h=3/p ft).

The surface area of the right prism is 2112 sq feet.

The length of two parallel sides of the trapezoid is 31 feet and 13 feet and the height is 16 feet.

If the side edges of a prism are perpendicular to its ends or the base, it is called a right prism.

The surface area of the right prism is 2×base area+ perimeter×height

area of base or trapezoid = [tex]\rm \frac{1}{2} \times (sum \: of \: parallel \: sides) \times h[/tex]

[tex]\rm \frac{1}{2} \times (13+31) \times 16\\=352\: ft^{2}[/tex]

The surface area of the right prism = 2B ×Ph

[tex]\rm 2112 = 2\times 352+Ph\\\rm 2112 \div 704 = Ph\\[/tex]

h= 3/p ft

The height of the right prism of the surface area given as 2112 square feet is thrice the inverse of the perimeter.

Learn more about the right prism here:

https://brainly.com/question/16554907

Answer:

The answer is 6ft for K12

Answer:

4,-4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

C) x=y

hope it helps.

Answer:

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

Also u can search up mean, median, mode calculator and type in any numbers u want and it will give u the mean, median, mode, range and more

Answer:

it's 4.5

Step-by-step explanation:

hope I'm right .

Answer:

point A

Step-by-step explanation:

on the number line, point A represent -2

Answer:

[tex]yes (k) = \frac{1}{9}[/tex]

Answer:

b*h/2   120*90/2 10800/2=5400

Step-by-step explanation:

The area of the red triangle with sides A= 90 B=120 and C=150 would be equal to 5400.

The area of the triangle is defined as the product of half the base and the height of the triangle.

The area of the triangle = 1/2 x b x h

It is given that the length of the sides are as A= 90 B=120 C=150.

So, The area of the triangle = 1/2 x b x h

= b x h/2  

= 120 x 90/2

= 10800/2

= 5400

Learn more about triangles;

https://brainly.com/question/7116550

Answer:

Probability = 37.5%

Step-by-step explanation:

Prob (Race fast) = 10%, Prob (Slight Fast) = 40%, Prob (Normal Car) = 50%

Prob (Red Car) = 70% of race fast cars, & 45% of slight fast cars, & 30% of Normal cars, & = (70% x 10%) + (45% x 40%) + (30% x 50%) = 7% + 18% + 15% = 40%

Prob (Normal & Red Car) = 30% of 50%  = 15%

Prob (Red car I Normal car) = Prob (Red & Normal Car I Normal Car) =  15% / 40% = 37.5%

Answer:

380

Step-by-step explanation:

380/400 is 95%

Answer:

$320

Step-by-step explanation:

First, we can find how many cars they washed.

At 8 hours, they washed 32 cars, and since you still have two hours worth of cars to find, you can divide 16 by 2, and you get 8.

So in total, they washed 40 cars.

Now, you can multiply 40 by $8.00, and you get $320.

Answer:

Dont understand question, am so sorryyyyy!!!