Four- fifteenths of the airlines flight are international. The airlines flights are equally divided around 8 countries . If the airline has 1,800 flights in all , how many are international?

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Answer 1
Answer: 4/15*1800=480 international flights

Related Questions

Which product is negative? −2⋅(−7)⋅12⋅(4) −6⋅(−7)⋅(−8)⋅0−3⋅(−2)⋅(−4)⋅(−7) 4⋅(−9)⋅(−3)⋅(−1)
A line with a slope of 1 passes through the point (3,-8). What is it's equation in slope-intercept form?​
Students in miss moseley's fourth grade class
Determine which of these does NOT illustrate two quantities that combine to make 0. A) Jane collects 12 seashells and then loses 12. Eliminate B) Sharon lost 8 pounds and then gained 10 pounds. C) A business's profit if its income is equal to its expenses. D) Frank wins five dollars and pays back a $5 debt to a friend.
Which shows an angle that is approximately 40 degrees.

Oranges were on sale 8 for $3. At that price how much would 3 dozen oranges cost.

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the cost us $8 or $9 I think

Como me puedes explicar el resultado de 10 times ?

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In this Multiplication question, Multiplicar un número por 10 significa mover sus dígitos una posición a la izquierda en la escala decimal, añadiendo un cero al final.

Creo que tienes una pregunta sobre la multiplicación. Como no especificas qué estás multiplicando por 10, te proporcionaré un ejemplo general.

Si tienes el número 5 y lo multiplicas por 10, simplemente añades un cero al final para obtener 50. Esto se debe a que 10 es una 'decena', que es diez unidades en una.

Así, multiplicar cualquier número por 10 implica desplazar ese número una posición a la izquierda en nuestra escala decimal.

La regla general es que si se multiplica un número por 10, se añade un cero al final del número.

For more such questions on Multiplication, click on:

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No entiendo... perdoname 

If 4 times a number is decreased by 3 and this difference is squared, the result is 9. Find the numbers

Answers

Answer:

x = 3/2 or 0

Step-by-step explanation:

let the number be x

"4 times a number" : 4x

"4 times a number is decreased by 3" : 4x -3

"this difference is squared" : (4x -3)²

"the result is 9" : (4x -3)² = 9    (solve this equation for x)

(4x -3)² = 9   (square root of both sides)

4x-3 = ±√9

4x-3 = ±3  (add 3 to both sides)

4x = ±3 + 3

Hence

4x = 3 + 3 = 6 ====> x = 6/4=3/2

or

4x = -3 + 3 = 0 ====> x = 0

Angie baked 100 cookies and 20 brownies. she wants to split them into equal groups for the bake sale. Each group must have the same number of cookies andbrownies with none left over. What is the greatest number of groups she can make

Answers

Angie can make 50 groups of cookies and brownies.

ASAP What is 7 · 2 3/7 ?

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7 * 2  (3)/(7) \n \n 7 *  (2 * 7 + 3)/(7) \n \n 7 *  (14+3)/(7)  \n \n 7 *  (17)/(7) \n \n  (119)/(7) \n \n 17 \n \n Answer: \fbox {17}
2 (3)/(7) = ((2\cdot7)+3)/(7) = (14+3)/(7) = (17)/(7)

7 \cdot (17)/(7) = \boxed{\bf{17}}

1-2-3-4-5-...-97-98-99=?

Answers

we use the sum of an arithmetic formula
1 -2 -3 - 4 -5 ....-96 - 97 - 98 - 99 = 1 + Sn

S_(n) = ( a_(1) + a_(n) )/(2) * n 

n = 98   (-2, -3,......98,  -99)
a₁ = -2
a₉₈ = -99

S_(98) = (-2 + (-99))/(2) * 98 = (-101)/(2) * 98 = -50,5 *98 = 4949 \n \n 1 - 4949 = -4948

Answer - 4948