For this case we can make the following rule of three:
1 square mile -------------------> 4.6 * 10 ^ 4 pieces of trash
1.2 * 10 ^ 8 square miles -------> x
From here, we clear the value of x:
We have then:
x = (1.2 * 10 ^ 8) * (4.6 * 10 ^ 4)
x = 5.52 * 10 ^ 12 pieces of trash
Answer:
there are 5.52 * 10 ^ 12 pieces of trash in the earth's oceans
Answer:
I won't tell you the answer but ill tell you how to do it.
Step-by-step explanation:
First, you have to cut the shape, so make one triangle and one square. Then, subtract the ten to the 14 to get 4 so you know how wide the triangle is. Next you work on only the square...for now. You multiply W*H (width times height) then you get a number(10*9). Next you move on to the triangle, You multiply 4 (the number you got by subtracting 10 from 14) by 3 b*h (base times height). When ever dealing with a triangle always divide your answer by two. Once you have the area of the square and the triangle you add both of those together to get your final answer.
<h3>Please award me brainliest</h3>
Answer:
37
Step-by-step explanation:
9+4*7
9+28
37
Bruce have $35 which is greater than amount to be paid i.e. $30.87 . So , Bruce have enough money to buy the game .
<u>Step-by-step explanation:</u>
Here we have , Bruce saved $ 35.00 to buy a new video game. The game's original price was $ 42.00 , but it was on sale for 30% off. The sales tax rate was 5%. We need to find Did Bruce have enough money to buy the game .Let's find out:
We have , Bruce saved $ 35.00 to buy a new video game . The game's original price was $ 42.00 , but it was on sale for 30% off. i.e.
Price =
⇒
⇒
⇒
⇒
Now, The sales tax rate was 5%. So , total amount to be paid is :
⇒
⇒
⇒
Bruce have $35 which is greater than amount to be paid i.e. $30.87 . So , Bruce have enough money to buy the game .