The area of the Pacific Ocean is about 6.0061×10^7 square miles. The area of the Southern Ocean is about 7.8483×10^6 square mile
2 answers:
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First of all, let's convert all the measures to the same unit: 4 feet are 48 inches.
Now, as the wheel turns, there is a proportion between the angle and the distance travelled: for example, when the car moves forward a whole circumference, the angle will be 360°. Conversely, if the wheel turns 180°, then the car will move forward a distance which is half the circumference of the wheel, and so on.
Since the radius is 16 inches, the circumference will be
So, we have the following proportion:
that you can read as: "if an angle of 360 corresponds to a distance travelled of , then the unknown angle x corresponds to a distance travelled of 48 inches.
Solving for x, we have
Answer:
He have at the beginning inventory of <u>4,000</u>.
Step-by-step explanation:
Given:
Last month robert sold three quarters of his inventory and then bought 3,000 in new inventory.
If now he has 6,000 in inventory.
Now. to find inventory he have at the beginning of last month.
Let the inventory at the beginning of last month be
The inventory he sold last month:
Then, he bought inventory 3,000 in new inventory.
Now, he has 6,000 in inventory.
So, we set an equation to solve it:
<em>Subtracting both sides by 3000 we get:</em>
<em>Multiplying both sides by 4 we get:</em>
<em>Dividing both sides by 3 we get:</em>
Therefore, he have at the beginning inventory of 4,000.