please i need help wha is 5/3 + 2/4

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:

A is ur answer

Answer:

Jjjj

Step-by-step explanation:

Flight

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:

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

In a pair of similar triangles, the corresponding sides are proportional. ... When the sides are corresponding it means to go from one triangle to another you can multiply each side by the same number. In the diagram of similar triangles the corresponding sides are the same color.

( if this is wrong I apologize)

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:

3 : 7 : 5

Step-by-step explanation:

Given

12 : 28 : 20 ← divide each part by 4 ( the LCM of 12, 28, 20 )

= 3 : 7 : 5

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:

907

Step-by-step explanation:

Circumference = 34pi

radius, r = 34pi/2pi = 17

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

Answer:

where is the graph

and what is your question

could you explain

Given:

[tex]a=-\dfrac{3}{4}[/tex]

[tex]b=\dfrac{4}{5}[/tex]

To verify:

[tex]a\div b\neq b\div a[/tex]

Solution:

We have,

[tex]a=-\dfrac{3}{4}[/tex]

[tex]b=\dfrac{4}{5}[/tex]

Now,

[tex]a\div b=\dfrac{a}{b}[/tex]

[tex]a\div b=\dfrac{-\dfrac{3}{4}}{\dfrac{4}{5}}[/tex]

[tex]a\div b=-\dfrac{3}{4}\times \dfrac{5}{4}[/tex]

[tex]a\div b=-\dfrac{15}{16}[/tex]               ...(i)

And,

[tex]b\div a=\dfrac{b}{a}[/tex]

[tex]b\div a=\dfrac{\dfrac{4}{5}}{-\dfrac{3}{4}}[/tex]

[tex]b\div a=\dfrac{4}{5}\times (-\dfrac{4}{3})[/tex]

[tex]b\div a=-\dfrac{16}{15}[/tex]               ...(ii)

From (i) and (ii), it is clear that

[tex]a\div b\neq b\div a[/tex]

Hence verified.

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:

The slope of a launch ramp cannot be too high or too low.

The length of a landing ramp must be long enough for riders to recover from the jump, but short enough so they do not lose speed for the next jump.

The slope of a ramp is found by dividing the height of the ramp by the length of the ramp.

Step-by-step explanation:

Edg2021

Answer:

The slope of a launch ramp cannot be too high or too low.

The length of a landing ramp must be long enough for riders to recover from the jump, but short enough so they do not lose speed for the next jump.

The slope of a ramp is found by dividing the height of the ramp by the length of the ramp.

Step-by-step explanation: Just did this earlier

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:

(n^2)÷2

Step-by-step explanation:

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

Answer:

x° = 64°

Explaination:

This is a right angled triangle so one of the angle is 90°.

So, x° + 90° = 154° (Exterior angle property)

x° = 154° - 90° = 64°

Therefore x° = 64°

Answer:

n=-5

Step-by-step explanation:

Answer:

Step-by-step explanation:

8n=-40

n=-40/8

n=-5

Answer:

The number of trucks required is 17.

Step-by-step explanation:

28.5 kilograms can be transported in a van. How many trucks are needed to transport 484.5 Kg?

For the transportation of 28.5 kg, one truck is required.

Total mass = 484.5 kg

The number of trucks required is

n = total mass/ mass of one

[tex]n=\frac{484.5}{28.5}\\\\n = 17[/tex]

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:

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:

(a) Equations for both

[tex]y = 500 + 12x[/tex] --- lifeguard

[tex]y = 15x[/tex] --- camp counselor

(b) Total pay for 5 days

Lifeguard pays $800

Camp counselor pays $375

(c) Which pays more

Lifeguard job pays more

Step-by-step explanation:

Let

[tex]x \to hours[/tex]

[tex]y \to total\ pay[/tex]

Given

Lifeguard job

[tex]Signing\ bonus = \$500[/tex]

[tex]Rate = \$12/hr[/tex]

Camp counselor job

[tex]Signing\ bonus =\$0[/tex]

[tex]Rate = \$15/hr[/tex]

Solving (a): The equation for both

The total pay for each job is calculated as:

Total Pay = Signing Bonus + Rate * Hours

So, we have:

Lifeguard

[tex]y = 500 + 12*x[/tex]

[tex]y = 500 + 12x[/tex]

Camp counselor

[tex]y = 0 + 15 * x[/tex]

[tex]y = 15x[/tex]

Solving (b): Total pay for 5 days

First, we calculate the total hours worked in 5 days

[tex]x = 5hrs/day * 5days[/tex]

[tex]x = 25hrs[/tex]

So, the pay for each is:

[tex]y = 500 + 12x[/tex]

[tex]y =500 + 12*25[/tex]

[tex]y =800[/tex] --- Lifeguard

[tex]y = 15x[/tex]

[tex]y = 15 * 25[/tex]

[tex]y = 375[/tex] --- camp counselor

Solving (c): Which job pays more

By comparing the solution in (b)

[tex]800 > 375[/tex]

Hence, lifeguard job pays more

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:

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

Work Shown:

1 inch = 4 feet

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

3 inches = 12 feet

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:

¿Cómo comprobar que las razones son proporcionales? ,5

Step-by-step explanation:

Para comprobar si dos o más razones son proporcionales se aplica la propiedad fundamental de las proporciones. 1 * 4 = 1 2 2 4 4 = 4 1 2 3 6 1 * 6 = 6 = 6 = = ? ? 1 2 0,5 1 = Así se concluye que las tres razones son proporcionales. 1 * 1 = 1 = 1 1ra forma. 2 * 2 2 * 3 ? 2 * 0,5