Answer:
<h2>3 g/cm³</h2>
Step-by-step explanation:
The density of a substance can be found by using the formula

From the question we have

We have the final answer as
<h3>3 g/cm³</h3>
Hope this helps you
Answer: 45
Step-by-step explanation:
60 x .75. = 45
Answer:
View graph
Step-by-step explanation:
Be: p(-3,-1) q(-1,-7) r(3,3)
we must find the value of the middle point a and b

remember that distance between two points is:

pq=distance between p and q
qr =distance between q and r
ab is parallel to pr if slope ab is equal to slope pr

finally distance ab is equal to distance pr/2
