Answer:
5
Step-by-step explanation:
Answer:
The jar of chermical contains 66g of Zinc.
Step-by-step explanation:
The ratio of Zinc to Copper is 3 : 13
A jar of the chemical contains 286g of copper.
Let the mass of the Zinc be xg.
13/3 = 286/x
x = 3A286/13= 66g
So the jar of chemical contains 66g of Zinc.
Step-by-step explanation:
it's an equilateral triangle so all sides are equal
using Pythagorean theorem
2(√6) raised to the power of 2 = √6 raised to the power of 2 + x raised to the power of 2
2(√6) raised to the power of 2 is 12
√6 raised to the power of 2 is 6
therefore 12=6 + x
x = 12-6
x=6
Answer: 
Step-by-step explanation:
<h3>
The complete exercise is: </h3><h3> "The sum of two polynomials is
. If one of the polynomials is
, what is the other polynomial?"</h3>
By definition, the sum is the result of the addition.
According to the information given in the exercise, the polynomial is obtained by adding the polynomial and another polynomial.
Then, you can find the other polynomial by subtracting from :
So, the steps are:
1. You must distribute the negative sign:
2. Finally, you need to add the like terms:
Formula: (4/3)(pi)r^2
(4/3)(pi)r^2
(4/3)(pi)25.6^2
(4/3)(pi)*655.36
=2809.88235727
=2809.9 in^3
