Answer:
Volume, 
Step-by-step explanation:
It is given that,
Diameter of spherical boulder is 18 ft
Weight of spherical boulder is 8 tons.
We need to find the volume of spherical boulder. The formula of the volume of sphere is given by :
r is radius of spherical boulder, r = 9 ft
Substituting all values in above formula :
The volume of spherical boulder is 
.
Answer:
n = m-a
Step-by-step explanation:
a = m-n
a+n =m
n = m-a
Finding the equivalent multiplier, it is found that the function for the final price is:
P(x) = 0.68x.
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- There is a holiday sale of 20% off the price of x, thus 0.8x is paid, as 1 - 0.2 = 0.8.
- Additionally, there is a coupon of 15% off, thus, 0.85 of 0.8x is paid.
- The equivalent multiplier is:
- Thus, the function for the final price is:
A similar problem is given at brainly.com/question/16999193
a very fast way to do it:
Trivially 8.8*5>10, so the power of 10 is 6+2+1 = 9.
Therefore, the answer is 
Answer:
$3.45
Step-by-step explanation:
The tip is 15% of his breakfast, that means 15% of 23
That is 15%* 23= 15*23/100= 3.45 $
The tip is $3.45
Have a good day.
