27 divided by 3 = 9
9 times 5 = 45
Answer:
Option C.
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is equal to the scale factor and the ratio of its perimeter is equal to the scale factor too
step 1
Find the width of the rectangle that has a length of 4 feet and a perimeter of 14 feet
The perimeter of a rectangle is equal to
substitute the values and solve for W
step 2
Find the scale factor
Let
z-----> the scale factor
To find the scale factor divide the width of the larger rectangle by the width of the smaller rectangle
so
step 3
Find the perimeter of the larger rectangle
To find the perimeter of the larger rectangle multiply the perimeter of the smaller rectangle by the scale factor
so
<h3>
Answer:</h3>
157/34 ≈ 4.61764705882....∞
<h3>
Step-by-step explanation:</h3>
0,34 × n + 3.43 = 5
0,34n = 5 - 3.43
0,34n = 1,57
n = 157/2 ÷ 1/17
n = 157/34 ≈ 4.61764705882....∞
Answer:
Step-by-step explanation:
The domain is the x value between - 5 and 7
The range is the y value between -2 and 6
You can find all sorts of definitions for the domain and range, but in this example it is really straight forward. If you put - 5 into the function, you get -2. If you put 7 into the function, you get 6. Now just draw a line between the two end points.