Answer:
B : a 20% increase in variable costs
Step-by-step explanation:
Here the industry is seeing a 20% increase in activity levels over the fourth quarter. Since, there has been an increase in activity levels the fixed cost would remain the same but the variable cost being variable would increase with increase in production activity in same proportion as the increase in production.
B : a 20% increase in variable costs
Answer: 12
Step-by-step explanation:
C=12 because u do 91+53 =144 then 144/12=12
C=12
Answer: No
Step-by-step explanation:
1/8 = 0.125, while 3/4 is 0.75, therefore 1/8 is not greater than 3/4
Using formula of difference of two squares a^2 -b^2 =(a-b)(a+b) we get
49p^2 -64y^2 = (7p -8y)(7p +8y)
and
1 - 25x^2 = (1 -5x)(1 +5x)
hope helped
Answer:
Option D is correct.
volume of given sphere is 
cubic cm
Step-by-step explanation:
Volume of a sphere is given by:
where
V is the volume of sphere
r is the radius of the sphere.
As per the given statement:
From the figure of sphere:
r = 3 cm
then;
or
Therefore, the volume of given sphere is cubic cm
