The first and the third ones is true
Answer:
x^2 - 2x - 8.
Step-by-step explanation:
Using long division:
x - 2)x^3 - 4x^2 - 4x + 16( x^2 - 2x - 8 <------ Quotient
x^3 - 2x^2
-2x^2 - 4x
-2x^2 + 4x
- 8x + 16
-8x + 16
............
Given that worker A earns $9.50 per widget, and produces 7 widgets after 5 hiurs per day.
Worker B earns $8.80 per widget and produces 9 widgets per day having worked 8 hors per day.
Total amount that worker A earns per day is 9.50*7=$66.5
Total amount that worker B earns per day is 8.80*9=$79.2
amount earned by worker A per hour is:
66.5/5=13.3 $/hour
amount earned by B per hour is:
79.2/8=$9.9 $/hour
the correct statement is:
C] Worker B earns more per day than worker A but less per hour than worker A.
D. 330 ft2
Explanation:
Find the area of the whole carpet first:
Multiply 24 x 14 = 336 square feet. I got the length 24 cause look at the measurement at the top, its 20 and 4 so add those together.
Then find the area of that one corner of the carpet that will be excluded:
The figure it makes is a triangle, so this is how u find the area:
3 x 4 divided by 2 = 6 square feet.
Minus 336 - 6= 330
Cha.t me if u have any questions.
I believe in my answer, trust me this is easy geometry-
Mark me brainliest!
It would be A as your answer
