It would be 36$ for 9th jar
as it price is 4 times of number of jar
Equation is P=4J
j is number of jar when it is 9 so
P price=4*9
P=36$
A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways of writing it as a product, 1 × 5 or 5 × 1, involve 5 itself. A composite number is a number that can be easily divided. Does this answer your question?
Answer:
23
Step-by-step explanation:
Let n be the number
n+15 = 38
Subtract 15 from each side
n+15-15 = 38-15
n =23
The number is 23
Answer:
78
Step-by-step explanation:
stop cheating pls
Answer:
or 
Step-by-step explanation:
The surface area of a sphere is:
Where r is the radius of the sphere
In this case we know that 
So
We solve the equation for r
Now we know the radius of the sphere.
The volume of a sphere is:
We substitute the value of the radius in the formula
