Answer:
8.5
Step-by-step explanation:
d = √[(-7+1)²+(-1-5)²]
= √[(-6)²+(-6)²]
=√(36+36)
=√72
= 8.5
Answer:
a = 9
Step-by-step explanation:
-6a + 2a = -36
-4a = -36
a = -36/-4
a = 9
Answer:
The answer is B.
Step-by-step explanation:
There isn't much to explain.
3/6 people like chocolate ice cream and x/600 where x is the number of people who like chocolate ice cream.

Cross multiply to solve for x.
6*x = 3*600
6*x = 1800
x = 300
300 people like chocolate ice cream so about half of people like chocolate ice cream compare to 3/6 the same.
The volume (V) of the cone is 1/3 of the product of the area (A) of the base and height (h). The area of the circular base is, A = πd²/4. So,
V = πd²h/ 12
Substituting the given values,
V = π(12 in)²(9 in) / 12 = 108π in³
Thus, the volume of the cone is 108π in³.
Answer:
6.2% of $2768 = $171.62
Step-by-step explanation:
To find 6.2% of 2768.
Solution:
In order to find the percent of some number, we will convert the percent into fraction form and then multiply that with that number. Thus, we get that percent of the number.
6.2% can be written in fraction form as:

6.2% of $2768 can be evaluated as :
⇒ 
Multiplying the numerators.
⇒ 
⇒ 
⇒
(Answer)