Answer:
it will cost $10.63 for 2.5 pounds of roast beef
$12.95 for 3.5 pounds of ham
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
if u divide 649 by 31 u get 20. 93 Wich u round up to 21
Well...their relations but not functions
For every for female students in a training class there are two men what is the ratio of female to male students.
Answer:
1:2
Answer:

Step-by-step explanation:
see the attached figure with the letter D to better understand the problem
we know that
The segment side AD is the height of triangle ABC
so
Triangles PBQ and ABD are similar by AA Similarity Theorem
The area of triangle ABC is equal to

we have

substitute


Remember that
If two triangles are similar then the ratio of its corresponding sides is proportional
so

substitute the given values


