Answer:
Step-by-step explanation:
The material cost of manufacturing gardening scissors when s scissors are produced : 
The labor cost for producing s scissors: 
So, total cost of producing s scissors = 
= 
= 
So, total cost for s scissors =
So, manufacturing cost for 1 scissor=
Hence the manufacturing cost per scissors is
Answer:
150 sqaure ft
Step-by-step explanation:
okay so the formula for area of a trapezoid is
1/2 (b1 + b2) h
so base one of 15 plus two of 10 os 25 ft
25 feet divided by 2 is 12.5 so 12.5 × 12 is 150
Answer:
21 muffins
Step-by-step explanation:
1 cup will get you 12 muffins. Since you have 3/4 cups left over, you have to find 3/4 of 12. 1/4 is equal to 3. 3x3 equals 9. 12+9 equals 21.
Answer:
D
Step-by-step explanation:
Instead of going through each of the table, let's create one ourselves.
So, we have the piecewise function:
So, let's create a table of values starting with 2 and skipping the odd numbers until 12.
2:
For 2, since 2 is less than one, plug it into the first equation. Thus:
So, the first value is (2,6).
For 4, since 4 is <em>not</em> less than 4 but rather equal to 4, use the second equation. Thus:
The second value is (4,4).
For 6, the same thing. 6 is greater than 4 so use the second equation:
So the third value is (6,6).
And this pattern will repeat. Therefore, our table of equations is:
x | y
2 | 6
4 | 4
6 | 6
8 | 8
10 | 10
12 | 12
The choice that represents this is D. D is the correct answer.
