Answer:
i guess it is a 7 foot shadow
Step-by-step explanation:
Answer:
56 vases.
Step-by-step explanation:
21/2 / 3/16=56
The formula for circumference is 2(pi)r, so first you would divide by 2, which is 56.52 (about) then divide by pi and you get 18. So the radius is 18, so multiply 18 by 2 and you get 36.
So therefore, the diameter is 36 inches
The answer to an absolute value can be positive or negative but a negative can not be inside the absolute value bars.
Answer:
29/6
Step-by-step explanation:
The expression that we have to evaluate in this problem is

for
.
First of all, we re-arrange the expression. We know that:
- The product of a positive number (+) and a negative number (-) is negative (-)
- The product of a negative number (-) and a negative number (-) is positive (+)
So we can rewrite the expression as

Also, we can combine the two numerical terms:

Therefore the expression becomes

Now we can substitute
, and we find:
