Answer:
890/3 thats the anwser
Step-by-step explanation:
Answer:
The 4th answer
Step-by-step explanation:
Answer:
1. x=28 degrees 2. x=70 degrees
Step-by-step explanation:
QUESTION ONE:
I know that 3x=84, so all I need to do is divide both by 3. I get x=28.
QUESTION TWO:
I can use vertical and complementary angles for this problem. I know that the smaller complementary angle is equal to 160-180, that's 20. Therefore, I get 90=20+x. If I simplify I get 70=x, because 70+20=90.
Area of rectangle is given by:
Area=length×width
given that the area of our rectangle is 24x^6y^15. To get the possible dimensions, we shall factorize the area of our rectangle:
(24x^6y^15)
=(6x^6) by (4y^15)
or
=(8x^6) by (3y^15)
or
=(12x^3x^5) by (2x^3y^10)
A density curve is always on or above the horizontal axis. The area underneath a density curve is exactly 1. The area under a density curve and above any range of values is the relative frequency of all observations that fall in that range.