<em>Answer:</em>
<em>1 more than the product 9 and n.</em>
<em>Step-by-step explanation:</em>
<em>A number side by side indicate a product. So the answer phrase is:</em>
<em>1 more than the product 9 and n.</em>
<em>Hope this helped you!</em>
Answer:
Yes
Step-by-step explanation:
From the origin means from the centre or middle but about a vertex is from a named point.
The number of cows is given by
So, after 
years, the number of cows will be
We want this number to be twice as much as the original:
First of all, we can cancel 14 from both sides:
Finally, on the right hand side, we can use the exponent rule
to get
To solve this equation, we must impose that the two exponents are the same:
And clearly this is true if and only if 
. So, it will take 5 years for the cow heard to double in number.
You can do the exact same steps to find the doubling time for the sheeps.
Answer:
210 meters
Step-by-step explanation:
x² + 32500 = 76600
x² = 76600 - 32500
x² = 44100
This already is a perfect square
x = 210
(x is a side, so can't be negative. Therefore only positive square root)
Answer:
The answer is the D : 729
Step-by-step explanation:
The area of a cube is wide x length x height
9x9x9 = 729
