Answer:
Step-by-step explanation:
The answer is 3.4 as a decimal
Answer:
z = 36
Step-by-step explanation:
- Add nine to each side, so it now looks like this: z = 36
Answer:
<em>The perimeter of the fencing is 44 feet (Option D)</em>
Step-by-step explanation:
<u>Area and Perimeter</u>
A square shape of side length (a) has an area given by:
And its perimeter is calculated as:
P = 4a
The area of Katrina's square garden is given as A=121 square feet. We need to calculate the side length by solving for a:
a = 11 feet
Once we know the value of a, then we calculate the perimeter:
P = 4*11 = 44
The perimeter of the fencing is 44 feet (Option D)
Answer:
see below
Step-by-step explanation:
It works well to think about what these compound inequalities mean. One way to do that is to graph them, or to imagine what the graph of them looks like.
Since the result is a single inequality (x < 2), the compound will be "and" with x < 2 being more restrictive, or will be "or" with x < 2 being the least restrictive of completely overlapping inequalities.
Of the choices offered, C is the one of interest.
_____
<em>Comment on other choices</em>
A has all real numbers as solutions except in the range 2 ≤ x ≤ 3.
B has no solutions
C simplifies to x < 2 . . . . the one we want
D simplifies to x < 4