Answer:
A. 
Step-by-step explanation:




<span>B)
The sample that Mrs. Craig took was too small.
I'm assuming the question is asking why they were not the same percentage?</span>
9514 1404 393
Answer:
(b) y/6 = 7/5.25
Step-by-step explanation:
Clockwise from the obtuse angle, the side ratios are ...
<u>Fig I</u> : <u>Fig II</u>
4.2 : 3.15
y : 6
7 : 5.25
6 : x
4 : 3
__
A true proportion will have corresponding parts of these ratios in corresponding places. The only true proportion listed is ...

Answer:

Step-by-step explanation:
Given:
Amy works for a marketing agency and is designing a label for a company's newest product.
The label needs to be a rectangle where the length is 4 times the width.
represents the width.
Question asked:
Which expression represents the area of the label ?
Solution:
Width of the label =
(given)
Then, length of the label will be = <u>4 times the width</u> = 
As label needs to be a rectangular shape and as we know:-


Therefore,
represents the area of the label.
Answer:
c = 13
Step-by-step explanation:
pythogoras theorem
a² + b² = c²
5² = 25
12² = 144
25 + 144<em> </em>= 169
√169 = 13
c = 13