Answer:
No.
Step-by-step explanation:
The equipment wll save $35,000 per over for 10 years, which totals to $350,000.
If the equipment is bought on a simple interest rate of 12% annually for ten years, it will cost:

We will need to pay $440,000 in total for the machine in over ten years.
If we compare both values, it can be deduced that industrial equipment is more expensive than labor cost.
I think that is what that equation equals.
V = Volume of the spherical tank = 11000 ft³
d = diameter of the sphere = ?
Volume of water in the tank is same as the volume of sphere
The formula for Volume of spherical tank is given as
V = (π/6) d³
so
d³ = 6V/π
d = ∛(6V/π)
inserting the values given above
d = ∛(6(11000)/3.14)
d = ∛(66000/3.14)
d = ∛(21019.11)
d = 27.6 ft
Answer to the first problem is 3 3/9
Reasoning:
To do these equations, you must change the mixed numbers into just fractions. I will do the first problem :)
2 divided by 3 2/3.
The first step in solving this equation is changing 3 2/3 back into a fraction.
To do this, do the denominator (3) times the whole number (also 3) and then add the numerator (2). 3 x 3 = 9. 9 is now your numerator and 3 is your denominator. 9/3
After this you want to put 10/1 MULTIPLIED by 3/9 (when dividing fractions you must flip the second fraction AND THEN MULTIPLY)
So 10/1 MULTIPLIED by 3/9 = 30/9
It then wants us to simply our answer. To do this, divide 30/9 by 9. You’ll get 3 3/9 as your answer for question 1!
Here is a pic to look at if you need anymore help!
Answer:
a. Jake told the negative value of the expression which cannot be equivalent to the original expression.
b. 10 -
g
Step-by-step explanation:
a. The given expression is: 
Multiplying through out by -, we get:
which was the expression given by Jake. Since, it is the negative of the original one, they cannot be equivalent.
b. 

Hence, the answer.