A machine can make a box in 1 3/10 seconds. How many boxes can the machine make in 1 hour

Mathematics

2 answers:

ExtremeBDS [4]3 years ago

6 0

Answer:

2,769 boxes in 1 hour.

Step-by-step explanation:

The time taken by a machine to make a box = $1\frac{3}{10}$ seconds = 1.3 seconds

We have to calculate how many boxes can the machine make in 1 hour.

As we know 60 seconds = 1 minute and 60 minute = 1 hour

∵ 1.3 seconds taken by the machine to make = 1 box

∴ in one minute machine can make boxes = $\frac{60}{1.3}$

= 46.15 boxes

∴ in 1 hour machine can make boxes = 46.15 × 60

= 2,769 boxes

Machine can make 2,769 boxes in 1 hour.

Kazeer [188]3 years ago

4 0

Since a machine make a box per 0.3 seconds, 1 hour would be 3600. 3600 divided by 0.3 is 12000. And that is the answer.

You might be interested in

What is the equation in point−slope form of the line passing through (−2, −5) and (2, 3)?

Sloan [31]

Hi,

m = (y-y₀)/(x-x₀)
m = (-5-3)/(-2-2)
m = -8/-4
m = 2

For point (2,3) ⇒ x₀ = 2 and y₀ = 3

y-y₀ = m(x-x₀)
y-3 = 2(x-2)

For point (-2,-5) ⇒ x = -2 and y = -5

-5-3 = 2(-2-2)
-8 = 2(-4)
-8 = -8 ⇒ True

Answer:

C. The equation is y-3 = 2(x-2)

8 0

3 years ago

A jeweler wants to minimize business costs and has found that the average cost in dollars per necklace is given by C(x)=0.5x^2-7

Vika [28.1K]

Answer:

The maximum cost is 41 dollars per necklace.

Step-by-step explanation:

The average cost in dollars/necklace is given by :

$C(x)=0.5x^2-7x+65.5$ .....(1)