Answer:
66 minutes, or 1 hour and 6 minutes.
Step-by-step explanation:
let us first do the rectangular aquarium:
8 x 10 = 80
80 x 14 = 1120
now the second box
23 x 25 = 575
575 x 33 = 18975
we can divide the boxes volume:
18975/575 = 33
so all we have to do is times 33 by 2 which equals:
66 minutes, or 1 hour and 6 minutes.
Answer:
Step-by-step explanation:
Volume of a cone=1540
, Radius=7cm.
The height of a cone=h
When we need to find the height of a cone, we can use the formula of the volume of a cone, which is 
to find the height of a cone.
Put the pi value=22/7 and the value of radius which is 7 cm into the formula.
Move 
to another side. 1540 divided by to calculate what is the value of h, h is the height of a cone. Like this.
Rearrange the h.
I hope you will understand my solution and explanation. If you still cannot get the point, you can ask me anytime! Thank you!
Answer:
To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time. To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.
Step-by-step explanation:
Answer:
Step-by-step explanation:
the variable n would have to be less then zero.. answer 1
La tienda que ofrezca la mejor oferta por tres pantalones será aquella que tenga el mayor descuento de liquidación posible.
<h3>Análisis contextual de una pregunta incompleta</h3>
En este problema no es posible determinar cuántas tiendas existen ni los descuentos de liquidación (
) correspondientes a cada uno y que todas las tiendas venden los pantalones al mismo precio de temporada (
).
Las condiciones <em>matemáticas</em> de cada variable es:
(1)
(2)
(3)
La fórmula matemática para el precio final (
), en pesos, es la siguiente:
(4)
Consideremos el caso de 
tiendas, cada una con un descuento de liquidación por cada pantalón y que ese descuento es aplicable a la compra de tres pantalones, entonces la tienda que ofrezca la mejor oferta por tres pantalones será aquella que tenga el mayor descuento de liquidación posible. 
Para aprender más sobre precios, invitamos cordialmente a ver esta pregunta verificada: brainly.com/question/26364348
