Adiya’s method is not correct. To form a perfect square trinomial, the constant must be isolated on one side of the equation. Also, the coefficient of the term with an exponent of 1 on the variable is used to find the constant in the perfect square trinomial. Adiya should first get the 20x term on the same side of the equation as x2. Then she would divide 20 by 2, square it, and add 100 to both sides.
.91 times 4000=3640 people prefer Pedro’s
4000-3640= 360 people prefer other brands
Answer:60/100
Step-by-step explanation:
60/100 idk
Answer:
There are various statistical measures that can be affected by change of origin, they include; the mode, the median, the mean
Step-by-step explanation:
The variance and standard deviation remain unchanged
Answer: 197.92
Step-by-step explanation:
