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Answer:

907

Step-by-step explanation:

Circumference = 34pi

radius, r = 34pi/2pi = 17

Area, A = pi r^2 = pi (17^2) = 289pi=907 approximately

Answer:

2x+20 + x+40 = 180

Step-by-step explanation:

The angles are supplementary so they add to 180

2x+20 + x+40 = 180

Answer:

( 2 x + 20 )° + ( x +40 )° = 180°

Step-by-step explanation:

( 2 x + 20 )° + ( x +40 )° = 180°

Answer:

No

Step-by-step explanation:

A quadratic equation looks something along the lines of [tex](a+b)^2=a^2+2ab+b^2[/tex]

(x+1)=2(x-3) comes out to be x=-2 and that is not a quadratic equation

Work Shown:

1 inch = 4 feet

3*(1 inch) = 3*(4 feet)

3 inches = 12 feet

Answer: complementary

Step-by-step explanation:

Complementary angles are angles that add up to 90 degrees

The sum of the measure of angles 1 and 2 is the right angle which is 90 degrees. Then the correct option is C.

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

Complementary angle - Two angles are said to be complementary angles if their sum is 90 degrees.

Angles 1 and 2 form a right angle.

2 lines form a right angle.

Another line extends between the 2 lines to form 2 angles.

The top angle is labeled 1, and the bottom angle is labeled 2.

Then the sum of the measure of the angle 1 and 2 is the right angle which is 90 degrees. Then the angles are known as complementary angles.

Then the correct option is C.

More about the angled link is given below.

https://brainly.com/question/15767203

#SPJ2

Answer:

18 pieces.

Step-by-step explanation:

1/8 of 24 is 3.

24 - 3 = 21, that's how much he has left after giving it to the first friend.

1/7 of 21 is also 3.

21 - 3 = 18, there's your answer.

Answer:

18

Step-by-step explanation:

1/8 of 24 is 3 = 21

1/7 of 21 is 3 = 18

Answer:

186 pounds

Step-by-step explanation:

volume : base area × height

area of rectangular triangle : a×b/2

Vp = (5.5 × 12 / 2) × 7.5 = 33 × 7.5 = 247.5 ft³

the weight of the contents : 247.5 × 0.75 = 185.625 pounds

= 186 pounds (rounded)

Answer:

aₙ = 1 + 1(n - 1)

Step-by-step explanation:

This is an arithmetic sequence, which will use the equation:

aₙ = a₁ + r(n - 1)

Therefore the expression for the nth term would be:

aₙ = 1 + 1(n - 1)

Hope this helps!

Answer:

11

Step-by-step explanation:

To add fractions, find the LCD and then combine or Pemdas

Answer:

Your answer should be 1.5

Step-by-step explanation:

Can I get brainliest

Answer:

-4 19/20

Step-by-step explanation:

2 1/5 ÷ -4/9

Change to an improper fraction

(5*2+1)/5 =11/5

Copy dot flip

11/5 * -9/4

-99/20

Changing back to mixed number

-4 19/20

Answer:

-99/20 or -4.95

Step-by-step explanation:

make the first fraction a simple fraction by multiplying the denominator by the whole number and adding the numerator.

which equals 11/5. Then you multiple by the reciprocal of 4/-9 which is -9/4

to look like 11/5 * -9/4 = -99/20

Answer:

0

Step-by-step explanation:

We have two points, so we can use the slope formula

m = ( y2-y1)/(x2-x1)

     = (4-4)/(4-8)

     = 0/-4

0

Answer:

zero

Step-by-step explanation:

(4-4) / (8-4) = 0/4

slope is zero which means it is a horizontal line which crosses the y-axis at 4

Answer:

72 = 2 * 2 * 2 * 3 * 3

Step-by-step explanation:

Answer:

72 = 2^3 ×3 ^ 2

Step-by-step explanation:

72 = 2 × 2 × 2 × 3 × 3

Hope this answer helps you :)

Have a great day

Mark brainliest

Answer:

The answer should be

• It has no rotational symmetry.

Step-by-step explanation:

A rotational symmetry is when the object still looks the same after some rotation.

I hope this helped :)

Answer:

your answer is A. 92.4

Step-by-step explanation:

Diagonal Length = v(92.4² + 50²)

V(8537.76 + 2500)

V(1037:76)

Diagonal Length 105

Answer:

92.3ft

Step-by-step explanation:

Let the con=rners be A,B,C and d

so AC=105 ft and AB=50ft

using Pythagoras theroem: h^2=b^+p^2

105^2=50^2 + p^2

P^2= 11025-2500

p= √8525

p=92.33

Answer:

La madre hizo en total 2 y 3/8 litros de jugo.

Step-by-step explanation:

Sabemos que preparó:

3/4 litros de jugo de frutilla = 3/4 L

1 y 1/2 litro de jugo de manzana = (1 + 1/2) L  

1/8 litro de jugo de limón = 1/8 L  

1 y 1/2 litro de agua = (1 + 1/2) L  

¿Cuántos litros de jugo preparó la mamá?

Simplemente debemos sumar los distintos volúmenes de jugo escritos arriba (el de agua no, pues solo nos pregunta cuantos litros de jugo se prepararon)

Total de jugo = 3/4 L +  (1 + 1/2) L  + 1/8 L  

Para completar esta suma, separamos los números enteros de los racionales:

Total de jugo = 1 L + ( 3/4 + 1/2 + 1/8) L

Para resolver la suma dentro del paréntesis, debemos tener todos los números con el mismo denominador.

Recordar que si multiplicamos el numerador y el denominador por el mismo número, entonces el número racional no cambia.

Como el denominador más grande dentro del paréntesis es 8 (que tambien es multiplo de los otros dos), tratemos de reescribir los otros dos números de tal forma que su denominador también sea 8:

Total de jugo = 1 L + ( (2/2)*(3/4) +(4/4)*(1/2) + 1/8) L

                       = 1 L + (6/8 + 4/8 + 1/8) L

                       = 1 L + (11/8) L

podemos reescribir el segundo termino como:  

                        = 1L + (8 + 3)/8 L

                        = 1L + (8/8) L + (3/8) L

                         = 1L + 1L + 3/8 L

                          = 2L + 3/8 L

La madre hizo en total 2 y 3/8 litros de jugo.

Answer:

yes

Step-by-step explanation:

Answer:

208 Feet

Step-by-step explanation:

Hope this helps sry if i'm wrong

Answer:

2 x 10 = 20, 20 x 2 = 40

10 x 7 = 70, 70 x 2 = 140

7 x 2 = 14, 14 x 2 = 28

Let's add all the given lengths:

140 + 40 + 28 = 208 in^2 is your answer

Brainliest please :)

Answer:

B

Step-by-step explanation:

2-3x7x-3

2.5

2.5 --3

this be good

Answer:

7

Step-by-step explanation:

H(x)=x^2-3x+7

=(-3)^2-3*(-3)+7

=9-9+7

=7

Answer:

your answer would be 9 3/4

hope this helps

here our your choices for the other guy

A 2 1/3

B 5 1/2

C 1 1/9

D 2 1/6

Answer:

Jjjj

Step-by-step explanation:

Flight

Answer:

154 girls.

Step-by-step explanation:

If ratio of girls to boys is 3 : 4 then 3 / (3+4)  = 3/7 of the total is girls.

Number of girls = 3/7 * 360

= 154.

Answer:

a) 11

b) 9

Step-by-step explanation:

a) x=4  y=3

2x+y

2(4)+(3)

8+3

=11

b) a=-2  b=5

a^2+b

(-2)^2+(5)

4+5

=9

Answer:

a.) 2x+y

2(4)+3

8+3=11

b.) a^2+b

(-2)^2+5

4+5=9

Step-by-step explanation:

Answer:

the value of y equal to 122

Answer:the sum of y is equal to 122

Answer:

PK = 75

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{PK}{WK}[/tex] = [tex]\frac{AK}{NK}[/tex] , substitute values

[tex]\frac{PK}{54}[/tex] = [tex]\frac{62.5}{45}[/tex] ( cross- multiply )

45 PK = 3375 ( divide both sides by 45 )

PK = 75

Answer:

n=-5

Step-by-step explanation:

Answer:

Step-by-step explanation:

8n=-40

n=-40/8

n=-5

Answer:

You can talk with the support team

Step-by-step explanation:

The Brainly website has an active technical support. You can mail them with the complaints while you furnish them with relevant information of the user. From their end they can undo the process

Write to the support team they can help

Answer:

x=√30

Step-by-step explanation:

Because the triangle is equilateral and is cut by the bisector, both triangles are 30-60-90 triangles. Therefore, to find side x, you multiply the short side by √3. This means that side x is √10*√3=√30 units.

Answer:

(n^2)÷2

Step-by-step explanation: